Currently, on new Dahua and Kbvision 4.0 video recorders, the function of playing audio through the HDMI signal will not be enabled. So in this article, I will show you how to turn on the sound when watching live.
How to do
Follow the instructions below:
As shown in the picture, you can increase/decrease the volume when listening to live audio.
Wishing you a successful installation, thank you for following the article!!!