ACH20-1B Thermal Monocular Camera: Using the App

Take some time to learn about using your thermal monocular camera through the companion Thermal Connection app.

Live View Settings

The Live View is the first screen you will see when your camera connects to the app. It includes the following features:

Digital Zoom

Zoom in on a certain part of your camera’s image to magnify details.

1.From Live View, tap .

2.Tap your preferred zoom range.

3.Tap OK to save.

Color Palette

Select your camera’s color palette for enhanced visual representations of thermal imaging.

1.From Live View, tap .

2.Tap on one of the following color palettes:

Note: Not all color palettes are suited for every situation. Select the option that best shows the thermal differences for your specific application.

Record Images & Videos

1.From Live View, tap .

2.Tap the screen to display the capture and record icons.

3.To capture images: Tap .

4.To start or stop recording videos: Tap .

Note: A blinking red dot next to a recording timer on the left of the screen indicates that your camera’s recording.

Function Settings

Enable some of your camera’s features, like the laser pointer, fire detection, or track hot and cold points.

Laser Pointer

Use the laser pointer to illuminate a point of interest with a bright spot of colored light.

 LASER RADIATION:

Exposure to laser light can cause significant damage to the eyes. Never look into the laser beam directly or through a piece of optical equipment.

After a few seconds, the laser pointer automatically turns off.

Fire Detection

Detect fires in your camera’s image with a red box surrounding the source. If enabled, you can set the fire detection sensitivity from high to low.

Hot & Cold Points

Track the hottest and lowest temperatures in your camera’s image at the same time. If enabled, your camera’s image will display a red target tracking the hottest point and a blue target tracking the lowest point.

System Settings

Customize your camera’s system settings or sign out.

Automatic Sleep Mode

Select how long your camera waits before entering sleep mode.

Automatic Shutdown

Select how long your camera waits before turning off.

Change Measurement Unit (Meter to Feet)

Change your camera’s measurement unit.

Sign Out

Disconnect your camera from the app by signing out of the app.

Restore to Default Settings

Restore your camera’s menu and app settings to its factory default settings.

ACH20-1B Thermal Monocular Camera: Troubleshooting

The following article provides some troubleshooting tips for using your thermal monocular camera.

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Camera’s image/screen is blurry.

Adjust your camera’s diopter to your eyesight. Before you begin, it is highly recommended that you adjust your camera’s diopter to your eyesight. Focusing your view will minimize eye strain and fatigue.

Camera’s Wi-Fi hotspot is not showing.

• Wait a moment for it to appear in your phone’s Wi-Fi settings.

• When enabling your camera’s hotspot in your camera’s settings, try to press  a couple more times.

• Ensure you have allowed the app to use your location, otherwise it will not be able to detect your camera’s Wi-Fi. Navigate to your phone’s settings, then open the Thermal Connection app settings, and enable Location — While Using the App.

Camera is not connecting to the app.

The Wi-Fi password is case sensitive. Make sure you enter the serial number in the same letter format, whether that is uppercase or lowercase.

Camera has disconnected from the app.

Camera’s Live View is frozen in the app.

If the Live View is frozen perform a hard close of the app, then open it again.

Digital zoom is not working.

Digital zoom will not work while your camera’s menu is open. Press  to exit the menu.

Camera is not recording images and videos.

Recording images and/or videos will not work while the menu is open or when your camera is connected to a computer. Press  to exit the menu.

Camera’s screen is black.

Restart your camera. Press and hold  to turn your camera off, and then back on.

Camera is not charging or slow to charge.

• Ensure you use the supplied micro-USB cable and that it is properly connected.
 DANGER

◦ Improper battery replacement or use may result in fire, explosion, or other hazards.

◦ Only use accessories regulated by the manufacturer. Never use the charging cable or power adapter with another product.

◦ Make sure the plug is properly connected to the power socket.

◦ DO NOT charge your camera within 2 m of flammable materials.

◦ DO NOT connect multiple devices to one power adapter. The plug in the power socket could overheat and possibly cause a fire.

• Ensure the USB Mode is set to Off.

◦ Press and hold  to open the menu.

◦ Press  or  to navigate to USB Mode.

◦ Press  to open the setting.

◦ Press  to select Off.

◦ Press  to confirm your setting.

◦ Press  the exit the menu.

Camera’s battery keeps draining.

You can preserve your camera’s battery life in the following ways:

• Turn off any camera settings or functions that are not being used.

• Use your camera without the app. First, sign out your camera from the app, and then turn the Wi-Fi hotspot off. 

◦ Press and hold  to open the menu.

◦ Press  or  to navigate to WiFi.

◦ Press  to open the setting.

◦ Press  to select Off.

◦ Press  to confirm your setting.

◦ Press  the exit the menu.

• Set your camera to go into automatic sleep mode after 1 minute of inactivity has passed. First set your camera’s sleep mode (Suspend Mode) to be automatic, and then set the automatic sleep mode (Auto Suspend) to 1 minute.

◦ Press and hold  to open the menu.

◦ Press  or  to navigate to Suspend Mode.

◦ Press  to open the setting.

◦ Press  to select Automatic.

◦ Press  to confirm your setting.

◦ Press  to navigate to Auto Suspend.

◦ Press  to open the setting.

◦ Press  to select 1 Min.

◦ Press  to confirm your setting.

◦ Press  the exit the menu.

• Set your camera’s screen brightness to low.

◦ Press and hold  to open the menu.

◦ Press  or  to navigate to Brightness.

◦ Press  to open the setting.

◦ Press  to select Low.

◦ Press  to confirm your setting.

◦ Press  the exit the menu.

• Set your camera’s automatic shutdown to 60 minutes or less. 

◦ Press and hold  to open the menu.

◦ Press  or  to navigate to Auto Shutdown.

◦ Press  to open the setting.

◦ Press  to select 60 Mins or less.

◦ Press  to confirm your setting.

◦ Press  the exit the menu.

Camera’s image has lots of graininess or scratches.

• Turn your camera off, attach the lens cap, and allow it to rest for a few hours before using again.

• To improve your camera’s image quality set the FFC Mode to Auto. 

◦ Press and hold  to open the menu.

◦ Press  or  to navigate to FFC.

◦ Press  to open the setting.

◦ Press  to select Auto.

◦ Press  to confirm your setting.

◦ Press  the exit the menu.

• To manually correct pixel defects in your camera’s image, set the DPC settings to Manual. 

◦ Press and hold  to open the menu.

◦ Press  or  to navigate to DPC.

◦ Press  to open the setting.

◦ Press  to select one of the options:

· Auto: (Default) Your camera automatically calibrates defective pixels.

· Press  to start auto DPC.

· Close the lens cap until your camera signals that auto correction is complete.

· Manual: Correct the defective pixels manually.

· Press  to start DPC manually.

·  Press to switch between the X-axis and Y-axis.

· Press and hold  or  to start correction.

· Restore: DPC is restored to original state.

◦ Press  to confirm your setting.

◦ Press  the exit the menu.

ACH20-1B Thermal Monocular Camera: Frequently Asked Questions

The following FAQ answers many of the general questions about your thermal monocular camera.

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How does my thermal monocular camera work?

To improve the visibility of objects in complete darkness, haze, or tough conditions, your thermal monocular camera uses infrared sensors to detect heat given off by a person, animal, or other objects. It creates images of that radiation called thermograms, which display the relative temperatures of different objects with different shades or colors. In a thermogram, warm objects stand out in a contrast or often cooler background. It is widely used in outdoor scenarios for hunting, rescue, animal observation, and more.

Is my thermal monocular camera battery-operated or hard wired?

Your thermal monocular camera is battery-operated, however, to charge the battery you will need to connect the micro-USB cable into your camera’s USB port and the other end into a power source.

Does my thermal camera only work at night?

No. Although thermal imaging cameras are most commonly used for nighttime vision, they can also be useful in daylight. The detection of heat radiation and the high contrast of thermal imaging cameras allow you to see the outlines of (warm-blooded) animals that camouflage well in their environments. It can also help distinguish animals or people in foggy or smoky conditions.

Can my thermal camera see-through walls, metal, or glass?

No, thermal imaging cameras do not see-through surface but detect surface temperatures.

Is thermal imaging and night vision the same thing?

No, thermal imaging can produce pictures without visible light while night vision cameras work by boosting ambient light. Their only common purpose is increasing visibility in low light conditions.

Can bright sunlight damage my camera’s lens?

Yes, aiming your camera’s lens with the lens cap open at powerful light sources (i.e. the sun) is not recommended, as this may adversely affect the accuracy or damage the thermal imager.

What is the clicking noise my camera makes?

This is simply the noise your camera makes while you are shifting it between different fields of view. The noise you are hearing is your camera focusing and calibrating the image to achieve the highest resolution possible.

Should I charge my camera’s battery before first use?

Since your camera’s battery is delivered partially charged, it is recommended that you fully charge it before first use.

How do I charge my camera’s battery?

Your camera has the following 4 battery charging statuses, as shown by the LED charging indicator located under the USB port.

How do I turn my camera on or off?

Press and hold .

Where can I find the mobile app?

The Thermal Connection Application can be downloaded on your smartphone with a valid Internet connection from iTunes or Google Play respectively.

See the article Connecting to the App for more details.

Why do I need to allow my Location Permission on the app?

The app requires permission to detect your Wi-Fi network in order to connect your camera to the app.

How do I connect my camera to the app?

See the article Connecting to the App for full details.

How do I disconnect my camera from the app?

For steps on disconnecting your camera from the app, see the article Using the App.

What is my camera’s Wi-Fi name and password?

Where can I find my camera’s serial number?

Your camera’s serial number can be found on:

• The serial tag located on the side of your camera.

• Your camera’s system information.

◦ Press and hold  to open the menu.

◦ Press  or  to navigate to (System Information).

◦ Press  to open your camera’s system information.

How do I record images & videos?

• To capture images: Press 

• To start or stop recording videos: Press and hold  for 3 seconds. A blinking red dot next to a recording timer on the left of the screen indicates that your camera is recording.

Note: Your camera cannot record images or videos while the menu is open or when connected to a computer.

For steps on recording images and videos from the app, see the article Using the App.

How do I zoom in my camera’s image?

To switch the zoom range: Press . Keep pressing to zoom in and out.

For steps on using digital zoom from the app, see the article Using the App.

How do I turn the laser pointer on?

 LASER RADIATION:

Exposure to laser light can cause significant damage to the eyes. Never look into the laser beam directly or through a piece of optical equipment.

To turn the laser on: Quickly press  two times.

For steps on using the laser pointer from the app, see the article Using the App.

How do I change my camera’s color palette?

To quickly change the color palette: Press .

For steps on switching the color palette from the app, see the article Using the App.

Which color palettes can I choose from?

Select your camera’s color palette for enhanced visual representations of thermal imaging. Switch between any of the following color palettes:

Note: Not all color palettes are suited for every situation. Select the option that best shows the thermal differences for your specific application.

How do I measure my target’s distance?

Measure the range distance between your camera and your target using the pre-set ranging modes for animals, people, etc.

• Press and hold  to open the menu.

• Press  or  to navigate to Ranging Mode.

• Press  to open the setting.

• Press  to select one of the options:

◦ Wolf: Measure your distance from a wolf, with a pre-set height of 1.2 m.

◦ Customize: Enter a custom height to measure your distance from your target.

◦ Wild Boar: Measure your distance from a boar, with a pre-set height of 0.9 m.

◦ Human: Measure your distance from a human, with a pre-set height of 1.8 m.

◦ Rabbit: Measure your distance from a rabbit, with a pre-set height of 0.3 m.

• Press  to confirm your setting.

• Press  to exit the menu.

How do I change my camera’s measurement unit?

For steps on changing the measurement unit from the app, see the article Using the App.

How do I track hot & cold points?

Track the hottest and lowest temperatures in your camera’s image at the same time. If enabled, your camera’s image will display a red target tracking the hottest point and a blue target tracking the lowest point.

• Press and hold  to open the menu.

• Press  or  to navigate to Hot Point.

• Press  to open the setting.

• Press  to select one of the options:

◦ Off: Hot and cold points is turned off.

◦ On: Your camera will track hot and cold points.

• Press  to confirm your setting.

• Press  to exit the menu.

For steps on enabling hot & cold points from the app, see the article Using the App.

How do I enable fire detection?

Detect fires in your camera’s image with a red box surrounding the source. If enabled, you can set the fire detection sensitivity from high to low.

• Press and hold  to open the menu.

• Press  or  to navigate to Fire Warning.

• Press  to open the setting.

• Press  to select one of the options:

◦ Off: Fire detection is turned off.

◦ High, Middle, or Low: Your camera will detect fires based on the sensitivity level.

• Press  to confirm your setting.

• Press  to exit the menu.

For steps on setting fire detection from the app, see the article Using the App.

How do I enable the fire detection alarm?

Set your camera to sound an alarm when fire is detected in the image.

Note: The fire detection alarm works only when your camera has fire detection enabled on either High, Middle, or Low.

• Press and hold  to open the menu.

• Press  or  to navigate to Alarm.

• Press  to open the setting.

• Press  to select one of the options:

◦ Off: Fire detection alarm is turned off.

◦ On: Your camera will sound when fire is detected.

• Press  to confirm your setting.

• Press  to exit the menu.

How do I export recordings?

Export recorded images and videos from your camera’s microSD card.

• Press and hold  to open the menu.

• Press  or  to navigate to USB Mode.

• Press  to open the setting.

• Press  to select Mass Storage.

• Press  to confirm your setting.

• Connect the micro-USB cable into your camera’s USB port and the other end into an available USB port on your computer.

• The microSD card’s storage will open on your computer desktop. Select files to export, then copy them onto your computer.

• After exporting, disconnect the micro-USB cable from your camera and computer.

• Press  to select USB Mode Off.

• Press  to confirm your setting.

• Press  to exit the menu.

Where does my camera store recorded images and videos?

Your camera stores recorded images and videos onto the microSD card.

What is my camera’s maximum storage capacity?

You can insert a microSD card with up to 256GB storage space.

How do I hide the icons on the top right of my camera’s image?

• Press and hold  to open the menu.

• Press  or  to navigate to Status Bar.

• Press  to open the setting.

• Press  to select Off.

• Press  to confirm your setting.

• Press  to exit the menu.

How do I change the language displayed in my camera’s menu?

• Press and hold  to open the menu.

• Press  or  to navigate to Language.

• Press  to open the setting.

• Press  to select your preferred language.

• Press  to confirm your setting.

• Press  to exit the menu.

Note: This will only change the language in your camera’s menu, not the app.

How do I restore my camera’s settings to default?

For steps on restoring your camera’s settings to default from the app, see the article Using the App.

How do I update my camera?

Update your camera through the microSD card.

Note: To download the latest firmware update for your camera, contact the Technical Support team.

• Press and hold  to open the menu.

• Press  or  to navigate to USB Mode.

• Press  to open the setting.

• Press  to select Mass Storage.

• Press  to confirm your setting.

• Connect the micro-USB cable into your camera’s USB port and the other end into an available USB port on your computer.

• The microSD card’s storage will open on your computer desktop. Copy the update program to the microSD card.

• Press and hold  and  at the same time for 3 seconds. A blue screen will indicate that an update is in progress.

After a few minutes the update will complete and you will see your camera’s live view image.

Where can I download my camera’s latest firmware update?

To download the latest firmware update for your camera, contact the Technical Support team.

Can I mount my camera to a tripod?

Yes, the tripod thread can be found on the bottom of your camera.

Can I access my camera’s Live View from an external monitor?

Yes, you can access your camera’s Live View from your computer by connecting your camera using the micro-USB cable.

What is the buzzer option in the app settings?

The buzzer is not compatible with your camera.

ACH20-1B Thermal Monocular Camera: Connecting to the App

Follow the steps below to connect your thermal monocular camera to the Thermal Connection app.

Note: The frequency bands and transmitting power (radiated and/or conducted) nominal limits applicable to this radio equipment are as follows: Wi-Fi 2.4 GHz (2.4 GHz to 2.4835 GHz) 20 dBm.

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Step 1 – Download the App

Download your camera’s mobile app, Thermal Connection.

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Step 2 – Enable Your Camera’s Wi-Fi Hotspot

Looking into your camera:

• Press and hold  to open the menu.

• Press  or  to navigate to WiFi.

• Press  to open the setting.

• Press  to select AP (Access Point).

• Press  to confirm your setting.

• Press  the exit the menu.

Step 3 – Connect to the App

You will now be able to view your camera from the app and make some minor setting adjustments.

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<p>The post Thermal Monocular Camera user manual first appeared on NVR IPCAMERA SECURITY.</p>

I spent the last two weeks getting to know everything about these cameras and this thread will capture all this information. It will take me several weeks to document all the information so please be patient.

There are a variety of problems that I will try my best to explain and share the possible solutions. I have gotten pretty comfortable with these cameras and have purposely bricked them to various degrees of severity just to validate the recovery process. Most people “brick” their cameras trying to upgrade the firmware. This is not a serious issue and it can be corrected very easily. The camera runs an upgrade service on port 3800. The configTool always shows a default port of 37777 but this is not an issue as it can do the upgrade on port 3800 anyway. Change your port to 3800 and use a firmware file lsted below and you are back in business.

I will keep updating this post as I get more time to write all the details around recovery. I will also post links to over 40+ firmware files that and which cameras they will work with. It will take me a bit of time to capture all this information, so please be patient.

 How to Download and Prepare Firmware

This guide will show how to download and prepare the firmware file for a Dahua device.

Firmware files for Dahua devices can be found at Firmware by Device or the specific product page for the device

Firmware is typical provided in a ZIP file, a compressed file format

This file will contain the actual firmware file, which needs to be extracted from the ZIP file in preparation for the upgrade

Prerequisites

Video Instructions

Step by Step Instructions

Confirm the Model and current firmware of Dahua device

1. Enter the IP of the device into a browser

At the Web Login

Enter the Username and Password

Click Login

2. Click Info

3. Click Version

The Device Type will be displayed

The current System Version will be displayed

Download the firmware file for device from DahuaWiki

4. In a browser go to DahuaWiki.com

Under Specifications, Firmware, & Manuals

Click the device type (in this example Recorder)

5. Enter the device model into the field

6. The results will be filtered

7. Click the firmware icon to download the firmware file

8. The file will download

Extract the firmware file to local computer

9. Right click the Start Menu / Windows icon in the bottom left of the screen

Select File Explorer

10. Select Desktop

11. Click Home

Then click New folder to create a new folder to extract the contents of the firmware zip file

12. Find the created folder in the list, double click to open

13. Under the Downloads window of the browser, click ‘Show in folder’

A new File Explorer window should open containing the directory the firmware zip was downloaded to

Locate the file in the list

14. Right click

Select Cut

15. Select the window with the new directory

Right click in the window

Select Paste

The folder will appear in the directory

16. Right click the file

17. The contents of the zip file will appear in a new window

18. Click to select all files in the folder

Drag and drop the files to the created folder

The files will appear in the directory

The firmware file will appear in the directory ready to use

Unbricking your Dahua IP camera (Tips, Tricks & Firmware)

BRICKED CAMERA? How can you tell?

There are several types of “BRICKED” camera conditions and they have varying levels of severity and also varying levels of complexity for recovery. Most are simple and caused by bad firmware uploads. The worst will require a full rebuild of the partitions which load the kernel, software and all other data.

1. The first step in identifying the severity of your issue is to determine what still working on your camera. In order to do that, lets remove as many variables as possible to the troubleshooting process. If possible, connect the camera ethernet and PC ethernet on it’s own switch and make sure that no vlan tagging is enabled on the switch.

Next, you need to figure out if the IP address is still reacheable. Ping the last known ip address. The default address for most cameras is 192.168.1.108.

If you don’t know it you can use the arp/ping method to configure which adds as startic arp entry to a new ip address. (This feature is enabled on the camera by default)

2. Once you have a pingable IP, you need to know what services are still active on the camera. This can be done with a simple port scanner. I have added a link to below in tools.

3. Run the port scanner and record which ports are still open. In many cases port 23 and port 3800 will still be open. If this is your situation, it is a very simple fix. If no ports are open, you will need to do a full image load which is more complex.

The typical ports that you would see are:

23 – Telnet access

80 – Web User interface

443 – SSL

554 – Real time streaming port

3800 – Upgrade Deamon

5000 – UPnP

37777 – TCP Video streaming

37778 – UDP Video Streaming

42323 – Real time remote runner

Plus a whole bunch more of UDP ports and more TCP ports

REPAIR WITH PORT 3800

Download a step by step guide (DAHUA IP Camera Recovery v1.0.pdf) with screen prints @ http://tinyurl.com/lbl3up7

1A. If port 3800 is open you can connect with the Dahua Config tool (link below in tools). I tdefault to port 37777 but change it to 3800 as this port where the upgrade daemon is listening. Port 37777 is a redirect but it won’t work if your firmware has failed.

Launch the config tool and click on login button. Type the IP address , username and password then port 3800.

Open a know working firmware file and upload to the camera.

1B. If port 3800 is not open, go to the next step to enable port 3800.

2. If you have telnet access, you can login with putty. Link to putty below in tools. The default Web UI password is admin / admin.

In older firmware the telnet account is root / vizxv

In newer firmware the telnet account is admin / 7ujMko0+”web UI password” —> 7ujmko0admin

Once connected you can execute a ps command to see running processes. /usr/sbin/upgraded process is what listens on port 3800 for the firmware binary file.

There is also another copy in /var/tmp/

A useful tip for watching the upgrade process is to kill the “upgraded” process that is running and re-launch it in the foreground to watch the upgrade.

~#>ps

625 root 0:00 [mtdblock3]

630 root 0:00 [mtdblock4]

635 root 0:00 [mtdblock5]

772 root 0:00 [ubi_bgt7d]

776 root 0:00 [ubifs_bgt7_0]

790 root 0:00 /sbin/telnetd

798 root 0:00 [OSA_796_1]

860 root 0:00 syshelper elper 60

861 root 0:00 /usr/sbin/upgraded

869 root 0:00 [dsplogd]

870 root 0:00 [encode_guard]

889 root 0:00 [flush-ubifs_6_0]

923 root 3:29 ./VideoDaemon AEWB AF TVOUT

~#> kill -9 861

~#> /usr/sbin/upgraded

22:52:46|[crypt] crypt_open ok!

Name: upgraded, bulid date: Apr 19 2014 09:17:58, svn: 255

Fail to get env authcode!

@@@@ buf = PZC4MU056W00XXX

22:52:52|[pdc] WARN (MISC_ioctl|493): Get SdCard cfg failed !

UPGRADED_MSG: Can’t Open /mnt/mtd/Config/passwd

UPGRADED_MSG: Login success!

UPGRADED_MSG: Kill 976 successful

UPGRADED_MSG: reset_watchdog

UPGRADED_MSG: Receive A4(alarm)

UPGRADED_MSG: reset_watchdog

UPGRADED_MSG: Receive A1(alive package)

UPGRADED_MSG: reset_watchdog

UPGRADED_MSG: Received : 29868252, FileSize : 29868252

UPGRADED_MSG: Download Complete

UPGRADED_MSG: DoDownLoad success!

UPGRADED_MSG: Flash init success

UPGRADED_MSG: hwid file success!

Fail to get env native!

UPGRADED_ERR: LINE: 1074: invalid file: Install.lua

UPGRADED_MSG: zip file total size: 40900220

Fail to get env authcode!

@@@@ buf = PZC4MU056W00XXX

22:53:10|[pdc] WARN (MISC_ioctl|493): Get SdCard cfg failed !

UPGRADED_MSG: packet.name: SD6XXX, board.name: IPC-HFW4300S-V2

UPGRADED_MSG: packet.hardver: , board.hardver:

UPGRADED_MSG: packet.name: IPC-HX3XXX, board.name: IPC-HFW4300S-V2

UPGRADED_MSG: packet.hardver: , board.hardver:

UPGRADED_MSG: Verify version success

Header CRC Checking … OK

Image Name: kernel.img

Image Type: kernel.img (gzip compressed)

Data Size: 2546876 B, Bytes = 2.43 MB

Load Address: 0XC80000

Data CRC Checking … OK

Programing start at: 0XC80000

<5>UBIFS: un-mount UBI device 2, volume 0

<5>UBIFS: un-mount UBI device 4, volume 0

Upgrade : Complete Total 6%…

Header CRC Checking … OK

Image Name: partition-x.cramfs.img

Image Type: partition-x.cramfs.img (gzip compressed)

Data Size: 4160 B, Bytes = 0.00 MB

Load Address: 0X500000

Data CRC Checking … OK

Programing start at: 0X500000

Upgrade : Complete Total 6%…

Header CRC Checking … OK

Image Name: romfs-x.ubifs.img

Image Type: romfs-x.ubifs.img (gzip compressed)

Data Size: 7340096 B, Bytes = 7.00 MB

Load Address: 0X1200000

Data CRC Checking … OK

Programing start at: 0X1200000

Upgrade : Complete Total 24%…

Header CRC Checking … OK

Image Name: pd-x.ubifs.img

Image Type: pd-x.ubifs.img (gzip compressed)

Data Size: 1966144 B, Bytes = 1.88 MB

Load Address: 0X940000

Data CRC Checking … OK

Programing start at: 0X940000

Upgrade : Complete Total 28%…

Header CRC Checking … OK

Image Name: user-x.ubifs.img

Image Type: user-x.ubifs.img (gzip compressed)

Data Size: 21233728 B, Bytes = 20.25 MB

Load Address: 0X2200000

Data CRC Checking … OK

Programing start at: 0X2200000

Upgrade : Complete Total 80%…

Header CRC Checking … OK

Image Name: custom-x.ubifs.img

Image Type: custom-x.ubifs.img (gzip compressed)

Data Size: 1966144 B, Bytes = 1.88 MB

Load Address: 0X600000

Data CRC Checking … OK

Programing start at: 0X600000

Upgrade : Complete Total 85%…

Header CRC Checking … OK

Image Name: web-x.ubifs.img

Image Type: web-x.ubifs.img (gzip compressed)

Data Size: 5505088 B, Bytes = 5.25 MB

Load Address: 0X1A00000

Data CRC Checking … OK

Programing start at: 0X1A00000

Upgrade : Complete Total 99%… [libpdi] Read: blkIndex: 0,pageIndex: 1,byteIndex: 0 ,fLag: ff

Upgrade : Complete Total 100%… UPGRADED_MSG: will reboot system

Here you can see each partition being loaded wit the individual img files. I will write a quick how to on loading each one individually at a later time.

If you chose a valid firmware file, you will be back in working order. If you still have problems, repeat with another firmware file till you have a valid file. The IPC-HFW4300S-V2 is not natively compatible with all other 4300S firmware. I am in the process of writing a how to that explains how to over come this issue.

UNBRICK WITH UBOOT via SERIAL

NOTE: This section is coming soon… I’m gathering all the images I need for various camera types

OTHER USEFUL INFORMATION (to be sorted later)

The firmware consists of several images that are loaded into various partitions in flash in a UBI file system. You can load each partition separately if needed. More on this later…. (I’ll put a guide together on flashing and recovering partitions)

Once you telnet into the camera, there are number of useful binaries in the user shell that can help correct and diagnose some of the problems people are experiencing. One of the helpful steps is to kill the /var/tmp/upgraded process and run it in the foreground so you can see what is going on and easily capture error messaged. The /var/tmp/upgraded process is what opens the port 3800 and allows you to connect to the camera with the config tool if your web services have failed. There is also another copy in usr/sbin/.

Also, in there is a command to reset all the parameters back to factory defaults (username, password, ip address back to 192.168.1.108 etc.) This can be accomplished with /sbin/clearparam.

Another issue that people run into is the constant reboot issue. This can be caused by a failed process. The main application which provides all the camera capabilities (web interface, streaming, etc.) is /usr/bin/sonia. This process is what makes most firmware different from version to version (sort of). There are also changes to the web partition which contains the web server pages that /usr/bin sonia hosts on port 80. The sonia process is invoked by a shell script in init.d and if the process is killed, the camera reboots after a few minutes. This has cause many people issues when trying to “unbrick” the camera since you only have a few minutes between reboots.

To stop the reboots you can update the flash. There is a parameter called appauto that tells the camera to auto start /us/bin/sonia. If you want the camera to start and not invoke the shell script that launches sonia, you need to set appauto to 0. This will stop the camera from rebooting when sonia is not running.

This cam be accomplished by running ‘/sbin/appauto 0’. To turn it back on, just run /sbin/appauto 1. This writes the boot parameter in flash that the kernel reads before starting the process. You can check the current status of the appauto bootparameter with ‘cat /proc/dahua/bootpara’ It will only show what the parameter was when you booted up, so if you changes it you need to reboot to see the change in /proc/dahua/bootpara.

Realtime streaming URL – rtsp://192.168.1.108/cam/realmonitor?channel=1&subtype=0&proto=Onvif

You can change the subtype to 1 for the secondary stream also you can add user:password@ in front of the IP address if you have the permissions set requiring it.

You can use the HTTP API to configure some parameters that are not yet in the web UI. For instance, another member discovered he could enable NFS through the web UI in addition to the local SD card. This config is not possible through the web interface as you need to pick one or the other.

These documents details the API of Dahua video products (links provided to some of the versions below). Programmers or users can access and configure Dahua video products through the API. Every setting of the camera is available through the API whereas only a small number are available through the WEB interface. The document with version 1.10 is available with firmware version 2.0 and above. This document with version 1.20, 1.21, 1.22, 1.23,1.24,1,25,1,26,1,27,1,28 is available with firmware 2.210 and above.This document with version 1. 29 ,1.30, 1.31, 1.32, 1.33, 1.34, 1.35,

1.36 is available with firmware 2.210 and above.This document with version 1.37 is available with firmware 2.212, 2.4 and above.

I have also done a bit of testing around the tftp process that is invoked in u-boot that looks for upgrade_info_7db780a713a4.txt and failed.txt. I think with a little more work, I’ll figure out if there is a recovery method using tftp without serial access. This would be necessary if you lose telnet access and need to rebuild the kernel partition that hosts telnetd.

Tools

DAHUA IP Camera Recovery v1.0.pdf………………….. http://tinyurl.com/lbl3up7

Port Scanner ………………………………………….. http://tinyurl.com/q53pojg

Putty …………………………………………………….. http://tinyurl.com/lvbbmsq

Tftp Server …………………………………………….. http://tinyurl.com/m46wnhe

Dahua Docs & Tools

DAHUA_HTTP_API 1.0 .pdf ………………………………………… http://tinyurl.com/lb43lga

DAHUA_HTTP_API_1.23.pdf ………………………………………… http://tinyurl.com/lrwye3k

DAHUA_HTTP_API_FOR_IPC 1.28.pdf …………………………………. http://tinyurl.com/kskrcay

DAHUA_HTTP_API_FOR_IPC&SD-V1.36.pdf ……………………………… http://tinyurl.com/mooccf9

DAHUA_HTTP_API_FOR_IPC&SD-V1.37.pdf ……………………………… http://tinyurl.com/kvyddfp

DAHUA_HTTP_API_FOR_DVR_V1.29.pdf ………………………………… http://tinyurl.com/klc72tr

General_ConfigTool_Eng_V1.0.5.R.120428.zip …………………… http://tinyurl.com/mwlzbb3

General_ConfigTool_Eng_V1.06.1.T.120807.zip …………………… http://tinyurl.com/leudphu

General_ConfigTool_Eng_V1.07.2.R.130304.zip ………………….. http://tinyurl.com/obs5ud7

General_ConfigTool_Eng_V1.07.3.R.130701.zip ………………….. http://tinyurl.com/o6p628f <—- Use this one

General_ConfigTool_Eng_V2.00.0.R.140410.zip …………………… http://tinyurl.com/nbqtgev

Firmware Files

Firmware files are grouped by camera type and video signal (NTSC –> Eng_N / PAL –> Eng_P / or BOTH –> Eng_NP)

Files are ordered by version number with the latest Firmware in blue.

Files with DH_ prefix are DAHUA direct firmware files and those with General_ prefix are general release for OEM cameras but I’ve had good luck with both.

DH_IPC-HX1100_Eng_NP_V2.210.0000.3.R.20140416.bin ………………………………………….. http://tinyurl.com/m2jf3qv

General_IPC-HX3(2)XXX_Eng_N_V2.210.0001.0.R.20130517.bin ……………………………………….. http://tinyurl.com/q98zg9x

General_IPC-HX3(2)XXX_Eng_P_V2.210.0001.0.R.20130517.bin ………………………………………… http://tinyurl.com/nekapn3

General_IPC-HX3(2)XXX_Eng_NP_V2.210.0001.0.R.20130517.bin ……………………………………… http://tinyurl.com/p59ym6z

General_IPC-HX3(2)XXX_Eng_P_V2.211.0000.0.R.20130726.bin ………………………………………… http://tinyurl.com/my54r9z

General_IPC-HX3(2)XXX_Eng_N_V2.212.0000.0.R.20131206.bin ……………………………………….. http://tinyurl.com/lrvtm2z

General_IPC-HX3(2)XXX_Eng_P_V2.212.0000.0.R.20131206.bin ………………………………………… http://tinyurl.com/n9rv23n

General_IPC-HX3(2)XXX_Eng_N_V2.212.0001.0.R.20131224.bin ……………………………………….. http://tinyurl.com/l5kg2d9

General_IPC-HX3(2)XXX_Eng_P_V2.212.0001.0.R.20131224.bin ………………………………………… http://tinyurl.com/q6c2gox

DH_IPC-HX3(2)XXX_Eng_NP_8M_V2.212.0000.4.R.20140307.bin ……………………………………….. http://tinyurl.com/mnzx33h

DH_IPC-HX3(2)XXX_Eng_NP_8M_V2.212.0000.5.R.20140326.bin ……………………………………….. http://tinyurl.com/ke285w5

DH_IPC-HX3(2)XXX_Eng_NP_8M_V2.212.0000.6.R.20140419.bin ……………………………………….. http://tinyurl.com/mllzcox

General_IPC-HX3(2)XXX_Eng_P_V2.420.0000.0.R.20140414.bin ………………………………………… http://tinyurl.com/nftaogy

DH_IPC-HX3(2)XXX_Eng_N_V2.420.0000.0.R.20140414.bin ……………………………………………. http://tinyurl.com/ma5q64d

General_IPC-HX5(4)XXX_Eng_P_V2.210.0000.2.R.20130821.bin …………………………………………. http://tinyurl.com/pdcdmdk

General_IPC-HX5(4)XXX_Eng_N_V2.210.0000.4.R.20130911.bin ……………………………………………….. http://tinyurl.com/pdoxjzj

General_IPC-HX5(4)XXX_Eng_P_V2.210.0000.9.R.20131217.bin ……………………………………………….. http://tinyurl.com/p3g4t54

General_IPC-HX5(4)XXX_Eng_N_V2.210.0000.10.R.20140111.bin ……………………………………………… http://tinyurl.com/mnjpd79

General_IPC-HX5(4)XXX_Eng_P_V2.210.0000.12.R.20140225.bin ……………………………………………… http://tinyurl.com/nssnph6

DH_IPC-HX5(4)XXX_Eng_NP_V2.210.0000.12.R.20140225.bin …………………………………………….. http://tinyurl.com/lcjr8xv

DH_IPC-HX5(4)XXX_Eng_NP_V2.210.0000.16.R.20140421.bin …………………………………………….. http://tinyurl.com/k67gu9u

DH_IPC-HX5(4)XXX_Eng_NP_V2.210.0000.18.R.20140429.bin ……………………………………………. http://tinyurl.com/n779scx

General_IPC-HX5(4)XXX_Eng_N_V2.210.0000.21.R.20140613.bin ……………………………………………… http://tinyurl.com/qd2thhe

General_IPC-HX5(4)XXX_Eng_P_V2.210.0000.21.R.20140613.bin ……………………………………………… http://tinyurl.com/p8q75b4

General_IPC-HX5(4)XXX_Eng_N_V2.400.0000.0.R.20131231.bin ……………………………………………….. http://tinyurl.com/kmd7hu9

DH_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419.bin ………………………………………….. http://tinyurl.com/mb75g2n

DH_IPC-HX5(4)XXX_Eng_P_Stream3_V2.420.0002.0.R.20140621.bin …………………………………….. http://tinyurl.com/laj29k5

General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0000.0.R.20140419.bin ………………………………….. http://tinyurl.com/mzw85fz

General_IPC-HX5(4)XXX_Eng_P_Stream3_V2.420.0000.0.R.20140419.bin ………………………………….. http://tinyurl.com/ov6krph

General_IPC-HX5(4)XXX_Eng_P_Stream3_P2P_V2.420.0000.0.R.20140419.bin …………………………… http://tinyurl.com/oxgblkq

General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0002.0.R.20140621.bin ………………………………….. http://tinyurl.com/kejg3fv

General_IPC-HX5(4)XXX_Eng_P_Stream3_V2.420.0002.0.R.20140621.bin ………………………………….. http://tinyurl.com/pfmevdu

General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0003.0.R.20140930.bin ……………………………………….. http://tinyurl.com/kchslos

General_IPC-HX5(4)XXX_Eng_N_V2.420.0003.0.R.20140930.bin ……………………………………………….. http://tinyurl.com/ok4f8fx

General_IPC-HX5(4)XXX_Eng_N_Stream3_V2.420.0005.0.R.20141205.bin ………………………………………. http://tinyurl.com/qbrfg3k

General_IPC-HX5(4)XXX_Eng_P_Stream3_V2.420.0005.0.R.20141205.bin ………………………………….. http://tinyurl.com/ot99vgw

DH_IPC-HX8XXX_Eng_NP_V2.400.0000.2.R.20140506.bin …………………………………………………. http://tinyurl.com/lbar98x

I will also post the bare metal img files when I get some time which contain the firmware and all the img files including the update.img that can be used for serial recovery.

I have just started the process of uploading firmware… There are much more to come as well as many more camera models.

Also if you have any you want to share please PM me what you have and where I can link them to this thread.

Thanks to Euly for sharing firmware files!

IMPORTANT NOTE FOR IPC-HFW4300S-V2 CAMERAS

The new camera appears to have differences (a few that I already found) that makes some of the general firmware incompatible with them. I have found a workaround, but it is complex. I will try to summarize it in a separate thread in the following weeks. I will also repackage the newest firmware files in versions that will work for the V2 cameras. Stay tuned! In the meantime, you can use General_IPC-HX5(4)XXX_Eng_N_V2.210.0000.21.R.20140613.bin or the PAL equivalent to recover your camera.

Well, that’s all I have time to share for now, but I’ll do my best to put together a comprehensive guide to the inner workings of these cameras and a guide to unbrick in any failed software situation.

Thanks and take care.

<p>The post Unbricking your Dahua IP camera (Tips, Tricks & Firmware) first appeared on NVR IPCAMERA SECURITY.</p>

Tapo was created to engage in the small intelligent appliances market, to help people adopt a new smart home lifestyle at an affordable cost. That’s why we insist on Smart, Easy, Secure.

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What should I do if I fail to configure the Tapo Smart Plug?

The Tapo app will guide you step by step during the initial configuration, but you may not be able to get through all the steps due to some interference. This FAQ will tell you what to do if you have trouble getting through a certain step.

Case 1

The phone is looking for the smart device via Bluetooth or its default 2.4GHz WiFi, if you are unable to get through this step, you will see the following error page.

Troubleshooting tips:

Tapo Smart Camera FAQ v1

Case 2

If you are unable to find your home Wi-Fi network, please refer to the following suggestions.

Troubleshooting tips:

1. The signal strength of your home Wi-Fi network is a bit weak, move the smart device closer to your router for a try.

2. Ensure your home Wi-Fi network is a 2.4GHz Wi-Fi network, the Tapo device does not support a 5GHz Wi-Fi connection.

3. If it doesn’t display the Wi-Fi name of the router automatically, please click on “RECAN” at the upper right corner to refresh the Wi-Fi list.

4. If the router’s SSID is hidden, please choose “Other” to input SSID and password manually.

5. Please change the wireless channel of the 2.4G Wi-Fi network to 1, 6 or 11.

6. Reset the device as per QIG/UG and go through the process again.

Case 3

If you are unable to get through this step, you will see the following error page.

Troubleshooting tips:

1. Ensure you have selected the correct home Wi-Fi network and have entered the correct wireless password. If the Wi-Fi network or password is incorrect, click on “Choose a Network” and select the Wi-Fi network again.

2. Make sure your smart device is within the Wi-Fi range of your router.

3. Turn your phone’s or tablet’s Bluetooth off and back on.

4. If the problem persists, try to reset the smart device as per UG/QIG, and then set it up again.

5. Check if there is a firewall on your router. If yes, please turn it off.

6. Change the wireless security type of the 2.4G network to WPA2.

7. Try to connect the Tapo plug to the hotspot of your cell phone or another wifi network. If it works, please upgrade the firmware for the plug, then reset and reconnect it to your router.

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What features does Tapo smart plug and Tapo smart switch support?

Currently the Tapo plug and switch supports the following features:

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How to view Tapo camera on PC/NAS/NVR through RTSP/Onvif Protocol

The Tapo camera supports the RTSP and Onvif protocol, so it can work with third-party NVR or NAS devices that also support the RTSP/Onvif protocol. If a user wants to view the live stream of the camera with a third-party app like VLC Player, iSpy, here is the method for him.

Notes:

1. The username/password is the camera account that you created via the Tapo app. If you haven’t created the username and password, please follow the instruction of Step 1 in this article.

2. The IP address is the camera’s IP address assigned by your host router. You can find it on your host router’s DHCP list or in the Tapo app (Go to the Device Settings page of the camera and tap Device Info to see its IP).

3. If you want to view the live stream of the Tapo camera with a third-party app remotely, you will need to open port 554 for the camera on your host router first. Please enable the TCP forwarding for port 554.

4. You could use ONVIF standards to add the Tapo camera with its username/password and IP address. Please see the example of iSpy in Case 2 to know how to use onvif protocal to control the camera.

5. For Tapo C310, the resolution of the stream1 is determined by the video quality set on the Tapo APP.

If you need to watch the 3MP HD Video via RTSP, please change the video quality to Best Quality on the Tapo APP and use: rtsp://IP Address/stream1

6. If the Camera is inserted microSD card and subscribed Tapo Care, its RTSP stream will fail. You need to remove microSD card or cancel Tapo Care to get its RTSP stream.

7. If you find that there’s no or very little sound when using RTSP/Onvif to watch live stream, please adjust the camera microphone on Tapo APP.

Apart from the Tapo app, Tapo cameras can work with other third-party software to use and manage your Tapo camera.

Note: Before you start, make sure the computer/NAS/NVR and your camera are connecting to the same network or can visit the public IP and port of your camera.

Step 1: Create a camera account in the Tapo app

1. On the Home page, tap on your camera model card to go to the camera Live View page (or you can click on Cameras tab>tap Manage on your camera model to go to the Live View page).

2. On the Live View page, tap the icon at the top right corner to enter the Device Settings page.

3. Tap Advanced Settings, then select Camera Account to create an account (username and password) for camera login on other portals.

You will see a prompt like below (About Camera Account), please read it and tap Understand and Agree to Use, then you can create an account for the camera.

Note: The username and password should contain 6 to 32 characters.

Step 2: Add your Tapo camera on iSpy (Example of Onvif protocol connection)

1. Run the iSpy software on your computer.

2. Click Add on the top left menu and select ONVIF Camera.

3. Enter the Username and Password that you set for your camera on the pop-up window, select Network Address, and click Next. You can customize other parameters if needed.

4. Choose the video resolution and click OK.

5. Customize the camera settings as needed, including Microphone, Talk, Motion Detection, Alerts, Recording, Images, Scheduling, and Storage. You can also change all the settings later. Click Finish to complete adding your camera to iSpy.

6. After adding your Tapo camera to iSpy, you can monitor and manage it using the app. View the live, customize motion detection, check the recordings when motion detected, set recording schedules, record videos and more.

Step 3: Watch your Tapo camera on VLC (Example of RTSP protocol connection)

1.Open the VLC software, select Media > Open Network Stream

2.Fill in the URL of the Tapo camera

The URL of the RTSP live stream for the Tapo cameras will be:

For high quality stream1: rtsp://IP Address/stream1

For low quality stream2: rtsp:// IP Address/stream2

In some software, the URL need to add the port to access live stream, the default port is 554:

For high quality stream1: rtsp://IP Address:554/stream1

For low quality stream2: rtsp:// IP Address:554/stream2

If you fail to stream the Tapo camera via the RTSP/ONVIF protocol, you may refer to the article for the troubleshooting:

https://community.tp-link.com/en/smart-home/forum/topic/652710

To get to know more details of each function and configuration, please go to Download Center to download the manual of your product.

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How to factory reset the Tapo or Kasa smart plug

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To restore a Tapo or Kasa smart plug to its factory default settings and re-enable the setup mode, please press and hold the power button for 10 seconds.

The LED status for a factory reset varies by model:

After a completing the reset, you can then connect and configure the device in the Tapo App.

How to avoid noise when monitoring the sound from Tapo camera

Tapo cameras are capable of not only monitoring video stream from the camera, but also monitoring sound collected by the built-in microphone on the cameras. You can turn on/off the sound feature like the monitor screen as below. But to increase or decrease the volume, you need to press the volume button on your phone.

Why is there noise?

Noise is a physical phenomenon and it’s actually inevitable. Basically, the IP cameras including other brands’ have background noise more or less. And those cameras which seem to generate less noise probably have worse sound collecting performance. Tapo cameras are designed with a sensible sound collector which might take some noise in your monitor. Even though it is inevitable at present, we are still trying our best to make improvement and searching for better solutions.

How to reduce the noise?

1.     Please keep your mobile device away from the camera as much as possible. The Tapo camera is designed for remote access and monitoring via cloud service, local usage in close range may cause interference and noise between your mobile device and the camera.

2.    Please reduce the output volume below 50% since a louder volume may enlarge noise decibel. The value between 40%-50% is suggested with not only good sound quality but also minimum noise decibel. As long keep focus on our cloud camera you will find our progress on new models.

Your understanding is highly appreciated!

How to edit Home and Away Mode for Tapo&Kasa Cameras on the Tapo app

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The Away mode and the Home mode are two different sets of Detection, Alarm, and Notification settings for Tapo&Kasa cameras. You can tap the button on the Tapo app>Cameras tab to quickly apply the preset settings to the cameras when you are home or away.

Note:

Here we take the Home Mode as an example.

For Tapo Cameras:

1. Open Tapo APP, find the Cameras tab at the bottom, and locate the Detection Mode section.

You can tap to activate the Home or Away mode, which will overwrite the current settings of all cameras. To edit the mode settings, click the three-dots option.

2. Click on Add Devices if you want to add more cameras to the Home mode.

Click on the Edit icon at the top right corner if you want to delete cameras from the Home mode.

3. Select the camera you want to edit the mode settings. Here we take Tapo C200 as an example, and you can change the Privacy mode, Detection, Alarm, and Notification settings of the camera.

Take the Motion Detection feature as an example. You can click on Motion Detection to turn it on or off, change the Motion Sensitivity, and set the Activity Zones on the Motion Detection page.

And you can also click on Detection>Person Detection or Baby Crying Detection to turn them on or off, and tap Alarm and Notifications to configure the related settings.

4. Click on the Back icon at the top left corner of the Tapo C200 page if you have changed the configurations, and click on other cameras if you want to change their configurations.

After completely presetting the Home or Away Mode, you can tap the Home mode or Away mode card on the Tapo app>Cameras tab to switch your cameras’ settings quickly.

For Kasa Cameras:

Here we take KC115 as an example.

1. Open the Tapo app, find the Cameras tab at the bottom and you can tap to activate the Home or Away mode, which will overwrite the current settings of all cameras. To edit the mode settings, click the three dots option.

2. Select the camera you want to edit the mode settings and enter the Detection & Alerts page.

3. You can change the Privacy mode, Detection, and Notification settings of the camera.

Tap Detection > Motion Detection to edit the motion detection function. You can adjust Motion Sensitivity.

Tap Detection>AI Detection to change your AI Detection feature, such as Person Detection.

4. After editing the detection settings, tap Detection & Alerts > Notifications to customize its current settings.

After completely presetting the Home or Away Mode, you can tap the card on the Tapo app>Cameras tab to switch all of your cameras’ detection settings to the mode you want.

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How can I find the IP address of my Tapo&Kasa camera

Note: Some Tapo battery cameras or doorbells need to work with the hub and can’t connect to the router directly, which do not have IP address.

There are two methods to find the IP address of the camera.

Here we take Tapo C200 as an example.

Method 1: Via Tapo app

1. On the Tapo app> Home page, tap your camera model card to go to the Live View page (or you can click on Cameras tab>tap Manage on your camera model to go to the Live View page).

2. On the Live View page, tap the icon at the top right corner to enter the Device Settings page.

3. Tap Device Info and then you can find the IP address of your camera.

Method 2: Via the web management page of your router

Here we take the TP-Link router Archer C7 as an example.

1. Log in to the management page of your router.

2. Go to Advanced > Network > DHCP Server and locate the DHCP Client List section to find the IP address of your camera.

How can I view continuous recordings of Tapo&Kasa cameras on the Tapo app?

This article will show you how to view continuous recordings on the Tapo app.

Note:

For Tapo Cameras

Here we take Tapo C200 as an example.

Step 1.

On the Home page of the Tapo app:

Step 2.

Click on Recording Schedule to see the detailed recording schedule settings.

Tap Edit on the Recording Schedule page if you want to change the Continuous Recording and Detection Recording schedule.

And please tap the tick icon at the top right corner to save your changes.

Step 3.

On the camera’s Live View page, tap Playback & Download, select the SD Card icon on the Playback page, select the date, and then you can drag the timeline to view the continuous recordings.

For Kasa Cameras

Here we take KC115 as an example.

Step 1.

On the Home page of the Tapo app:

Step 2.

On the Live View page of the camera, tap Playback & Download > Playback to view all recordings. Drag the timeline and you can view recordings whenever you want and wherever you are.

What can I do if the video image is upside down on my Tapo&Kasa camera

Tapo&Kasa cameras support the function of Video Rotation, and if the camera video image is upside down on the Tapo app, please refer to the following steps to correct it.

Here we take Tapo C200 as an example.

1. On the Home page of the Tapo app, tap your camera model card or tap the Cameras tab>click on Manage on your camera model to go to the Live View page.

2. On the Live View page, tap the icon on the top right corner to enter the Device Settings page.

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What can I do if I can’t find my Tapo camera on Tapo APP?

If your device does not appear on your app after completing the configuration process, please try the following troubleshooting suggestions:

1. If you are using a Wi-Fi wireless configuration to connect your camera, please check if the camera has successfully connected to the router. You can verify whether the camera is connected to Wi-Fi by checking the System light of your camera. For most Tapo Cams, if it is not connected properly, the LED light will blink red slowly. For the HomeKit version Camera, its LED light indicator will blink blue slowly. If the camera cannot connect properly, we recommend resetting the camera to factory default settings as per the User Guide and then reconfiguring the camera.

How to reset my Tapo camera

2. Check the DHCP settings on your router and ensure that the DHCP Server of your router is enabled. If the camera has already connected to the router properly, you will see the device in the client list of your router. If you don’t know how to do this, please contact your router’s customer support.

3. Please verify if there are any special symbols in your Tapo account（TP-Link ID） password. If there are, try to remove them and make the account password simpler by only using numbers and English letters. Then reset and add the camera from the beginning again.

4. Connect your smartphone to the same Wi-Fi network as your camera and check whether you can see it on the Tapo app. If you can see it, that means the camera fails to connect to the cloud for unknown reasons and you cannot access it remotely. In this case, verify if any firewall or security settings are blocking the connection to the Cloud Server. Temporarily disable any antivirus, firewall, or security software to see if it resolves the issue

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5. Using a public DNS server may improve the connection, try changing your router’s DNS server settings to 8.8.8.8. If you don’t know how to do this, please contact your router’s customer support.

To eliminate potential issues with the router’s Wi-Fi network, it is recommended to use a mobile hotspot and configure the Camera to test its functionality.

Here are steps for using a mobile hotspot to test the Camera’s configuration:

Preparation: We suggest having two phones. Use one phone (Phone A) to create a hotspot and use another phone (Phone B) to download the Tapo app and complete the setup process.

Steps:

1. On Phone A, disable Wi-Fi and enable only mobile data.

2. On Phone A, navigate to phone settings and access the “Personal Hotspot” or “Mobile Hotspot” option, ensuring that the “Mobile Hotspot” feature is activated. Please make sure the created hotspot operates on a 2.4GHz network.

3. Set a unique name and password for the hotspot, different from your router’s Wi-Fi, to facilitate the Camera’s connection.

4. On Phone B, download the Tapo app. Follow the app’s instructions to add the device and complete the remaining setup steps as guided by the app.

Please contact TP-Link technical support with the following information if the issue persists after the above suggestions.

1) Your TP-Link ID or cloud account.

2) The model number of your TP-Link Cam and its MAC address.

3) The model number of the host router.

4) Whether you have tried all the suggestions listed above or not. If yes, what are the results?

<p>The post Tapo Smart Camera FAQ v1 first appeared on NVR IPCAMERA SECURITY.</p>

Disable audio recording on Dahua Recorder

Description

This article is to show how to disable audio function in Dahua IP camera that connected to Dahua NVR.

Video Instruction

Step by Step Instruction

1. Login to Dahua recorder from local system interface.

2. Under Settings, click on Camera.

3. Go to Encode.

4. Select the camera channel.

5. Click on More.

6. Click on the toggle to turn off Audio. Click OK.

7. Click Save.

Dahua NVR Troubleshoot All Series

Read Also : Tuya Camera User Guide Ultimate Manual

Disable audio on Dahua IPC that connected to Dahua NVR

This article is to show how to disable audio function in Dahua IP camera that connected to Dahua NVR.

Video Instruction

Step by Step Instruction

Step by Step Instructions

1. Login to Dahua NVR Web GUI using Internet Explorer.

2. Click on Settings > Camera.

3. Click on Camera list (Some recorder will label it as Registration)

4. Find the camera channel you want audio to be disable, click on E Internet Explorer icon.

5. It will take you to the login page of Dahua IP Camera. Login with Camera credential.

6. Go to Settings > Camera > Audio. By default the Audio settings is enabled.

7. Click on the checkmark to uncheck on both main and substream.

8. Click Save.

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No Audio from Live Feed

There are following possibilities:

1. Make sure your audio on the computer or television is enabled and working by playing music or watching a video with audio online. You should see this audio meter change when playing music or video on the computer/television.

2. Once you have confirmed your audio is working on your speaker, and if you still can’t hear from your Live Feed, check your connections. If you are using an external microphone that plugs into the camera, please make sure you are supplying power to since the camera does not. See picture below:

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3. If your connections and power are in order but you still cannot get audio from your live feed, log into your IP Camera or NVR and change the following settings.

4. If you are accessing your audio feed from a computer also make sure you have the speaker symbol enabled to enable audio from the Live Feed.

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There is Audio from Live Feed, No Audio During Playback

There are following possibilities:

1. Make Sure your camera with a microphone is working via live stream, please follow the NoAudio guide for details.

2. After ensuring you are receiving an audio feed, log onto your NVR and make sure your encoding setup is correct (Setup>Image>Encode>) and make sure your are on the right channel where the camera has a working microphone. Now make sure audio is enabled for either or both the Main Stream and Sub Stream (whichever you are recording on)

3. Also make sure your camera is scheduled to record during specified operation.

4. Also make sure your camera is set to record

5. Now playback a recording of a camera that had picked up audio, you can also simulate this by making noise by the microphone and playing that segment back. Also make sure that the Volume button is not on mute and is turned all the way up during playback.

There is no HDMI output.

Video Loss 1 Camera

There are following possibilities:

Video Loss on Multiple Cameras

There are following possibilities:

Camera Feed is Blurry or Distorted

There are following possibilities:

Video is distorted when searching local records.

There are following possibilities:

Explanation:

1. If Video quality setup is too low then reconfigure video quality setup.

2. If Program read error, bit data is too small. There is mosaic in the full screen. Please restart the DVR to solve this problem.

3. If HDD data ribbon error then replace ribbon.

4. If HDD malfunction then replace HDD.

5. If DVR hardware malfunctions then replace hardware.

Remote control does not work.

There are following possibilities:

Explanation:

1. If Remote control address is not correct then find the correct address.

2. If Distance is too far or control angle is too small then shorten the distance or fix control angle.

3. If Remote control battery power is low then replace battery power.

4. If Remote control is damaged or DVR front panel is damaged then replace remote control or DVR front panel.

System does not boot

There are following possibilities:

NVR Randomly Rebooting or Shutting Down

Issue: NVR Randomly Rebooting or Shutting Down

There are following possibilities: Explanation:

1. If Input voltage is not stable or it is too low, then change the power supply and cable.

2. If HDD malfunction or something wrong with the ribbon, then replace the HDD or the ribbon.

3. Button power is not enough, then add more button power.

4. If Front video signal is not stable then check and adjust front video signal.

5. If Working environment is too harsh, too much dust then clean it.

6. If Hardware malfunction then replace hardware.

How to set the date and time

Time display is not correct.

There are following possibilities: Explanation:

Step by Step Instructions

1. Make sure the “Time Zone” is set correctly.

GMT stands for Greenwich Mean Time.

2. Setup DST, if applicable.

3. “Sync PC” if all else fails.

4. Click, “OK” to save your changes.

Burn error /USB back error.

Explanation:

1. If Burner and NVR are in the same data cable, then separate them.

2. If System uses too much CPU resources. Then please stop record first and then begin backup.

3. If Data amount exceeds backup device capacity which may result in burner error. Then please delete data.

4. If Backup device is not compatible, please change backup device.

5. If Backup device is damaged, please change backup device.

<p>The post Dahua NVR Troubleshoot All Series first appeared on NVR IPCAMERA SECURITY.</p>

The following Swann Security cameras can only be viewed and accessed via the Swann Security app from a mobile device.

They cannot be added to Swann security system recorders, such as DVRs, NVRs, and NVWs. These recorders are compatible with specific system camera models.

Can a SWIFI camera work without Internet?

Internet is required as the SWIFI cameras communicate to the P2P server using the Internet to stream to the Swann Security app and upload recordings to the cloud.

Compatible Routers

Any of the following routers are compatible provided they have a 2.4 GHz frequency:

For more information, see What router WiFi frequency band is my SWIFI camera compatible with: 2.4GHz VS 5GHz Frequency?

Compatible Wi-Fi extender or repeaters

It is possible for the SWIFI camera to pair to the router via WiFi extender if the extender is compatible and setup correctly to the router. Troubleshooting and configuration of your extender’s settings have to be performed by your router manufacturer support team, Internet Service Provider or your IT department. See this article: How to boost your WiFi signal and extend WiFi range.

Tip: Try to pair the camera to the router first to check whether its internal network adapter is working. If it works via router but not extender, then there’s a chance the extender is not compatible.

Swann Wi-Fi camera FAQs

Read More : Swann Security Troubleshooting All Devices

Not Compatible / Not Recommended

We do not recommend SWIFI cameras to be connected to the following devices because they cannot provide the necessary network configuration information to the camera to allow it to join the network automatically unless your network device is configured. Troubleshooting and configuration of your device’s settings have to be performed by your router manufacturer support team, Internet Service Provider or your IT department.

Can I view my SWIFI camera on a TV / computer or record to a DVR / NVR?

The cameras above are hub-free. A hub is a base station or recording/storage device that connects via the Internet to the cameras. In contrast, a hub-free camera operates on Wi-Fi exclusively without requiring any additional hardware to store footage. 

A hub-free (standalone) Wi-Fi camera is only capable of:

These features make a hub-free Wi-Fi camera suitable for users who prefer a wireless setup, easier DIY installation, less hardware, and less footage to check in low-traffic areas of view. 

Accessing live view, recordings, and other settings are covered in the manuals below for your device: 

How do I tell whether my router’s WiFi signal is 2.4GHz or 5GHz for pairing a SWIFI camera?

This is one of the most common reasons why a connection will fail while trying to pair a SWIFI camera to your Swann Security account. If you try to pair a SWIFI camera to the incorrect frequency or SSID name, the error that appears on the app can be one of the following:

Via Mobile Device Settings

One way to tell if the phone is connected to the correct frequency of the router is by checking the name of the SSID (the default name of your router’s WiFi hotspot): 

In the example above, the router has multiple SSIDs. An SSID that has “_2.4GHz,” “24G,” “2.4,” or “24” appended at the end is most likely a 2.4GHz signal. This is the network your phone needs to be connected to before you start pairing a SWIFI camera. 

To avoid connecting to a 5GHz SSID, see How to forget 5GHz connection for pairing a SWIFI camera.

Via Router GUI

If you see two or more Wi-Fi network names that belong to you without 24 or 5, then one may be a 5 GHz band. To identify which name uses 2.4 GHz or 5 GHz, login to your router’s settings. 

For assistance with accessing or navigating your router, contact the manufacturer of your router or your Internet Service Provider if you do not know. Swann Tech Support can only assist in pairing IF your router has a 2.4GHz signal and if you already know the correct WiFi credentials of your router.

How to change the time zone of my SWIFI camera in the Swann Security app?

The error “Device Timezone Out of Sync” appears if your camera’s time zone is different from your phone app’s time zone. 

If your camera is in a different location (with different time zone) than your mobile device, you can ignore hit Cancel. 

If the date and time displayed on the camera’s Live View is incorrect, do the following: 

Repeat each step for each camera device paired to your Swann Security account.

How to create Guest account on a WHD-PTCAM using SwannView Link software?

Installing SwannView Link

Adding the camera

Since the computer is on the same router or modem already, when you open SwannView Link the camera will be auto-detected, but the password will not be entered yet. You will see the error message below. Just click on OK.

How to forget 5GHz connection for pairing a SWIFI camera

Some mobile devices have a tendency to switch between hotspots or SSID automatically. This can disrupt the pairing process when setting up your SWIFI camera to your mobile device. 

To avoid connecting to a 5GHz signal or the wrong hotspot during pairing, forget the 5GHz connection: 

Note: If you see a WiFi name that ends with _ext, it is most likely a WiFi extender.

How to hard reset Floodlight Security Camera (SWIFI-FLOCAM2 / SWWHD-FLOCAM)

Performing a factory or hard reset of the camera will:

How to factory reset via physical button

1.Locate the Reset button (see below figure) on the SWIFI-FLOCAM2 / SWWHD-FLOCAM. It is behind the camera module covered by a rubber flap.

2.Press and hold the Reset button (for 20 seconds).

3.When the blue LED indicator on the camera turns off, release the Reset button.

4.The camera will start the factory reset process which can take up to 2 minutes.

5.Once factory reset is complete, it will be in Pairing mode (LED will be in slow blinking blue).

After you factory reset your device, you’ll have to pair it with your Wi-Fi network again.

How to hard reset SWIFI-2KOCAM / SWIFI-SPOTCAM / SWWHD-OUTCAM

Performing a factory or hard reset of the camera will:

How to factory reset via physical button

1.Locate the Reset button (see below figure) on the twin cable of the SWIFI-2KOCAM / SWIFI-SPOTCAM / SWWHD-OUTCAM.

2.Press and hold the Reset button (for 20 seconds).

3.When the blue LED indicator on the camera turns off, release the Reset button.

4.The camera will start the factory reset process which can take up to 2 minutes.

5.Once factory reset is complete, it will be in Pairing mode (LED will be in slow blinking blue).

After you factory reset your device, you’ll have to pair it with your Wi-Fi network again.

How to hard reset SWIFI-BUDDY

Performing a factory or hard reset of the camera will:

How to factory reset via physical button

1.Ensure the camera has been fully charged for at least 4 hours prior.

2.Locate the SET button and RST pinhole (see below figure) on the back of the camera.

3.Press and hold the SET and RST button (pin required).

4.After 2 seconds, release RST button.

5.Once blue LED turns off (or after 15 seconds), release SET button.

6.Once factory reset is complete, it will be in Pairing mode (LED will be in slow blinking blue) and you will hear it say “Ready for pairing”.

After you factory reset your device, you’ll have to pair it with your Wi-Fi network again.

How to hard reset SWIFI-CORECAM / SWIFI-COREPRO

Performing a factory or hard reset of the camera will:

How to factory reset via physical button

1.Ensure the camera has been fully charged for at least 4 hours prior.

2.Locate the Reset button (see below figure) on the camera.

3.Press and hold the Reset button (for about10 seconds).

4.Once the LED indicator on the camera turns off, release the Reset button.

5.The camera will start the factory reset process which can take up to 2 minutes.

6.Once factory reset is complete, it will be in Pairing mode (LED will be in slow blinking blue).

After you factory reset your device, you’ll have to pair it with your Wi-Fi network again.

How to hard reset SWIFI-PTCAM2 

How to hard reset SWIFI-XTRCAM

How to set SWIFI-MOTION / SWIFI-WDOOR / SWIFI-LEAK / SWIFI-ISIREN to pairing mode

Setting the sensor or siren to pairing mode will:

Note: If the sensor or siren is paired to your account and the Wi-Fi details did not change, it will connect back to the same network once pairing mode times out after 3 minutes.

Why does my WiFi camera stop recording motion after a minute?

Wireless standalone cameras can only record by PIR/motion. Where the camera is mounted can have an impact on how effective movement is picked up and recorded. 

Reasons:

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Fix: Reposition the camera or add another camera for a different angle of view.

The ideal position of the camera is 7-8 feet high, pointing downwards at an angle to cover the area where people will be walking across the camera’s path.

Can I pair my SWIFI-BUDDY to another receiver/chime?

How do I share my WHD-PTCAM?

Sharing the WHD-PTCAM

Scan to add a camera

How many files can I store in my SwannCloud account?

As of now, the SwannCloud can let you record 15 seconds per event and it will be stored approximately 5 days. In the future, there will be some other options to be chosen with regards to this but there are no approximate date of arrival yet.

How to check the battery level of my Wi-Fi camera?

This applies to SWIFI-CAM, SWIFI-CORECAM, SWIFI-COREPRO, SWIFI-XTRCAM, SWIFI-BUDDY, SWIFI-MOTION, SWIFI-LEAK, SWIFI-WDOOR, SWIFI-SIREN.

There are 2 ways:

• Dim than normal (for sensors)

• Blinking purple (for SWIFI cameras)

Note: If the Device Status is Disconnected, the battery level shown is the last that was synced to the Swann Security server and your phone before the camera disconnected. This means the current battery level cannot be seen until the camera is recharged and reconnected to the network. 

How to delete recordings of a SWIFI camera in the Swann Security app

There are two ways to delete recordings of a standalone Wi-Fi camera that is compatible with the Swann Security app.

Delete one or few recorded clips: 

1. Go to Playback.

2.Tap on the Storage (microSD card) icon on the top beside the logo.

3.Select your device. (pause and wait for the clips to load. If there are none, it means that the camera does not have a microSD card or internal storage)

4.Tap on the trash / bin icon beside the recording with timestamp you wish to remove.

Delete all recordings (Format the internal storage)

Note: Formatting deletes all recordings from local storage or microSD card. It will not delete the recordings from the cloud. Once deleted, they cannot be recovered.

1.Go to Devices > select your device.

2.Go to Settings > System Settings.

3.Tap Format.

4.Select Confirm.

How to hard reset 4K Floodlight Camera (SWIFI-4KOCAM)

How to hard reset SWIFI-2KICAM

How to hard reset SWIFI-ALERTCAM / SWWHD-INDCAM

How to hard reset SWIFI-CAM

How to hard reset SWIFI-FOURTIFY

How to hard reset SWIFI-TRACKCM

Performing a factory or hard reset of the camera will:

How to factory reset via physical button

1.Locate the Reset button (see below figure) on the SWIFI-TRACKCM. 

2.Press and hold the Reset button (for 20 seconds).

3.When the blue LED indicator on the camera turns off, release the Reset button.

4.The camera will start the factory reset process which can take up to 2 minutes.

5.Once factory reset is complete, it will be in Pairing mode (LED will be in slow blinking blue).

After you factory reset your device, you’ll have to pair it with your Wi-Fi network again.

How to playback recordings? ( via Swann Security App)

Playback tab

Open Swann Security, login your account, tap on Playback

NOTE: As of v2.7.45 in Android, you can get a preview (like a GIF) instead of a generic icon for a recorder’s clip if you enable Show playback preview under Stream Option. 

• Go Back to see results. Tap the burger icon at the upper left.

Playback Interface

How to test Wi-Fi password for pairing SWIFI cameras

This step is useful: 

 How to forget the network in your mobile device: 

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<p>The post Swann Wi-Fi camera FAQs first appeared on NVR IPCAMERA SECURITY.</p>

The Avigilon AI NVR is a network security appliance that provides all of the functionality of an Avigilon Network Video Recorder with:

System Recommendations

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Uninterruptible Power Supply

Use an uninterruptible power supply (UPS) system to protect your video surveillance system hardware. A UPS system is used to protect critical equipment from mains supply problems, including spikes, voltage dips, fluctuations and complete power failures using a dedicated battery. It can also be used to power equipment during the time it takes for a standby generator to be started and synchronized.

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Camera Frame Rate

The AI NVR can provide analytics for non-analytics cameras. For optimal analytics performance, the source camera should stream a minimum of 10 frames per second (fps).

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NOTE

It is acceptable to use frame rates lower than 10 fps for LPR analytics.

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Web Browser

Basic administration settings for the AI NVR are managed through its Server Management page, which can be accessed from the ACC Client application or a web browser on a network workstation connected to the AI NVR

Supported web browsers for Windows®, Mac or mobile devices include:

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NOTE

Your web browser must be configured to accept cookies or the Server Management page will not function correctly.

It is recommended to use the latest version of any supported web browser.

Networking

When locating where to install the AI NVR in a multi-server deployment, consider the following items:

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Passwords

The first time you start the AI NVR you must create new administrator passwords for both:

Without these passwords the AI NVR can only be brought back into service by resetting it to its default state as it was when first delivered — all recorded data, updates made to the ACC Server software, and all configuration settings are lost and cannot be restored.

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Certificate Management

By default, the AI NVR is configured with a self-signed certificate, which generates a connection warning in the web browser. Organizations that deploy their own PKI can use the Certificates pane of the Server Management page to manage certificates on the device. For more information, see Manage Certificates on page 36.

Package Contents

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Ensure the package contains the following hardware:

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NOTE

North American AI NVR Premium and Premium+ models come with two sets of two power cables. One set is rated NEMA 5-15P / C19 and the other set is rated C19 / C20. Use one of these sets of two power cables to power your AI NVR Premium and Premium+ models. Do not mix and match the cables by using one cable from each set.

AI NVR Premium and Premium+ models in other regions will receive a single set of 2 power cables.

Avigilon AI NVR User Guide

Read Next : Avigilon DVR/NVR Password Reset All Model

Overview of the AI NVR Premium and Premium+ Models

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......Figure 1: Front view of AI NVR Premium and Premium+ showing information tag (accessible after removing front bezel)

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Figure 2: Front view of AI NVR Premium and Premium+ with bezel removed.

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Figure 3: Back view of the AI NVR Premium and Premium+.

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NOTE

North American AI NVR Premium and Premium+ models come with two sets of two power cables. One set is rated NEMA 5-15P / C19 and the other set is rated C19 / C20. Use one of these sets of two power cables to power your AI NVR Premium and Premium+ models. Do not mix and match the cables by using one cable from each set.

AI NVR Premium and Premium+ models in other regions will receive a single set of 2 power cables.