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>

1. How to setup microSD  card record settings

SD card installation video：https://www.youtube.com/embed/nbpofPlUV2k

Note: Cameras maximum support 128 GB SD card.

1). Remove power cable before inserting the microSD card to the camera.

2). MicroSD card format and record setting

Log in “SriHome” App and follow the steps:Settings -> Record Setting .

There are 2 types of recordings：

24/7 recording: 24/7 recording refers to the continuous recording of the camera which is about every 10 minutes as a node continuous recording.

Alarm recording: The camera captures footage only when the motion detection alarm is activated.

Read Next :

• How to setup Sricam SriHome Products
• Sricam installation and user guide
• V380 IP Camera Installation Manual

The system does not detect SD Card.

Followings are a few possible reasons why this may be occurring:

1. Please power off camera before inserting SD card into camera.

2. The SD card read&write speed not good, please use a SD card with class 10 or above class 10.

4. The SD card is broken.

3. The SD card has not been formatted properly.

5. The SD card slot is faulty.

Sricam IP Camera Setup Guide

SD card video playback view:

Note:Both 24/7 recording and Alarm recording cannot be opened at the same time ,only one of them can be opened.

2. APP prompt “offline” when adding camera

See “camera offline” when  the setup procedure

Here are questions which may help you to shoot the issue when you use an Ethernet cable to connect the IPcam to the router:

1. Make sure the Green LED on the cable connector is flashing . If not, the connect between the camera and the router is still off.

Double check to ensure both two ends securely connected. You can also try other ports which on the router.

2. Make sure your mobile phone connect to same router or same LAN as the camera cable connecting.

3. Make sure DHCP is enabled on your router.

4. Make sure NO MAC filter enabled on your router. Or you need to disable MAC filter temporiaily before successfully configure camera.

5. When you switch from Ethernet to WIFI on the app, it will ask for WiFi password, make sure the provided WiFi password is correct.

3. How to Setup Motion Detection Alarm

Step1: Enable motion detection alarm

Note: The alarm notification will be pushed just ONE time within 30 seconds

Step1-1: Tap “Setting” button >> “Settings” >> “Alarm settings” be the alarm setting window as figure 1 and figure 2.

Sensitivity: The greater the number, the higher the sensitivity, the camera will be more easily alarmed.

Step1-2: Enable “Motion Detection Alarm”as figure 2

Note: Set mobile push notification as follows

Android

iOS

4. Camera’s Wi-Fi is unstable and often offline

Followings are a few possible reasons why this may be occurring:

1. Check whether antenna is tightened.

2. To check Wi-Fi signal, in normally, it should be more than 3 bars.

(The distance between the camera and wifi router being too far might cause wifi signal to be less than 3 bars ).

3. WiFi channels: check if WiFi channels are busy, possibly reconfigure to “Automatic”.

4. The camera IP address conflicts with other devices, needing to set camera IP address to be a

fixed one.

5. Change the name of the wireless network (SSID): If there are different wireless networks with the same name (SSID) in your

environment-perhaps because a neighbor uses the same wireless router,a wireless repeater has the same name as the router – WLAN

devices could try to automatically connect to the wrong wireless network ,Therefore, set up a unique wireless network name in your

wireless router or repeater.

6. Set maximum transmission power:In some wireless routers, the transmission power can be reduced,which reduces the performance

of the wireless network. Make sure your wireless router has the maximum transmit power set.

5. The system does not detect an SD Card

Followings are a few possible reasons why this may be occurring:

1. Please power off camera before inserting SD card into camera.

2. The SD card read&write speed not good, please use a SD card with class 10 or above class 10.

3. The SD card is broken.

4. The SD card has not been formatted properly.  please format sd www.sricam.com/srihome/download

5. The SD card slot is malfunctioning.

6. Can’t connect WiFi

If you fail to setting WiFi for ip camera, please make sure your router：

1. All IP Cameras support 2.4G HZ WIFI，only some IP cameras don’t support 5GHZ Wi-Fi.

2. NO MAC filter enabled on your router. Or you need to disable MAC filter temporarily before successfully configuring camera.

3. Router’s DHCP is enabled, after setting up and setting a fixed ip address for IP camera, you can disable DHCP again.

4. The WiFi Encryption is WPA/WPA2-PSK, either AES or TKIP encryption is OK if you are not using WPA/WPA2.

There is possible using WEP. It is recommended to use WPA/WPA2 now because WEP is quite old technology and not safe nowadays.

5. WiFi Channel needs to set as AUTO in order to avoid busy channels.

Inconsistent signal, it could be due to:

1) Too many devices sharing the same internet network. Please try to disconnect other devices.

2) The IP camera is too far from the router if using WIFI connection.

• Other quality and setup issue, please reset camera to factory default.

7.How to set the privacy zone

1. Open the SriHome APP, click the settings button, and then click “Video Settings”

2. Click “▼”, select “Area 1”, and then randomly select an area on the video screen of this interface, and then click “Save”.

3. Back to the video viewing interface, you can see the privacy area just set

Note: If you need to clear the privacy area, go back to the video settings and click “Clear Current Area” or “Clear All Areas” to cancel the privacy area (a total of 4 privacy areas can be set)

8. How to restore the camera to factory settings?

Step 1: Power on the IP Camera and wait for about 30 seconds

Step 2: Keep pressing the RESET button for about 15 seconds then release.

Then camera successfully restore to factory settings  (password default : 888888).

9. Multiple-view on srihome App

Step 1 ：Tap the “multiple view” icon as Figure 1.

Step 2 ：On the pop up windows select the camera which you want to multiple view as figure 2.

Step 3 ：Tap “Next”to pop up multiple view.

Note:In multi-scree mode, you can watch up to 4 devices at the same time(except NVR).

10. How to retrieve the ID number if the camera’s ID tag is lost or damaged

1) When the SriHome App does not add a camera:

Please power on the camera, press and hold the reset button for 5-10 seconds, and wait for the camera to reset to factory settings.

Open the WiFi network settings of the mobile phone, and find the WiFi hotspot sent by the camera.

The part after removing the “IPC-” from the WiFi name is the ID number of the camera. As shown below:

2) When SriHome has added a camera:

Open the SriHome APP, click Modify, and you can view the camera’s ID and ID QR code. As shown below:

11. How to solve the problem that the upgraded camera cannot be turned on

1. Please copy the entire decompressed update folder to the root directory of the SD card, the file cannot be renamed; (please contact customer service for the updated folder)

2. Then install the SD into the camera, and then power on the camera;

3. After waiting for 2 minutes for the camera to rotate and self-check, press the reset button to reset the camera to complete the upgrade process.

Notice:

1. Please ensure that the camera cannot be powered off during the upgrade process

2. If the upgrade fails, the camera will automatically restart, no need to unplug the power supply

3. If there is an unexpected power failure during the upgrade process, please contact customer service with email: support@sricam.com

(If you encounter other problems during the camera upgrade process, or the camera cannot be upgraded normally, please contact customer service via email in time:support@sricam.com)

12. How to download and delete videos in SD card

Steps to download videos:

Note: 

① The mobile phone must be connected to the same LAN as the camera before the download logo will appear.

② IOS does not support video download function.

③ The firmware version of camera is above V8.1.1.

④ SP027 models do not support this function.

1. First connect the mobile phone and the camera to the same LAN

2. Open SriHomeAPP and open the playback function

3. Click the download icon to download to the local video of SriHomeAPP

4. Open the local video, long press the video, and click save to album

5. Open the mobile phone photo album to view the downloaded video

Steps to delete videos：

Note: Both Android and IOS do not support the deletion of a single video

Open SriHomeAPP, click Settings, click Video Settings, Click Format SD card to delete all videos in the SD card

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