If you lost the admin password for an old Dahua DVR you can use a password generator to reset it. If you lost the admin password for an old Dahua DVR you can use Login the main menü by using your existing password and username. Right click on mouse select “Main Menu”. Click “System” under “Setting” section and then click Default. Select “Factory Default”. When resetting sequence completed, please update to latest firmware. Step 3. Click on the Face Recognition option in the Parameters menu and verify the correct channel (camera number) is being used. As we mentioned, the camera must support AI features. Click on the Enable toggle switch to enable the face recognition feature. Click on Apply to save the settings. The Dahua Technology DH-XVR1B04H is a voice recorder that offers reliable and efficient video and audio capturing capabilities. It boasts a maximum video resolution of 1920 x 1080 pixels, ensuring clear and detailed footage. This device supports various video compression formats, including H.264, H.264+, H.265, and H.265+, which enable This Video shows how to perform a hardware and password reset of a Dahua recorder using the reset buttons on the mainboard. Hardware used: Dahua NVR5216-16P- Jedw2.

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