
Dahua
31-2 Camera Handler Release Notes
Camera Serial Number
NVR will use the camera's MAC address as the camera serial number.
Video Stream Feature
The specific Video stream feature characteristics by model families are:
Model Family Video Stream Feature
All Models Dual Stream: H.264, MJPEG
Generic Dual Stream: H.264, MJPEG
Audio Stream Feature
The specific Audio stream feature characteristics by model families are:
Model Family Audio Stream Feature
All Models G711mulaw, G711alaw
Generic G711mulaw, G711alaw
Dahua camera's audio stream is mixed with video stream, handler demux audio stream from
"Video Stream 1".
Event Stream Feature
The handler uses HTTP polling mode to get the dry contact status. The maximum number of dry
contact events supported by each camera family:
Model Family Max # of Dry Contact Supported
All Models Dynamically acquire from camera
Generic Dynamically acquire from camera
Special Points
• This handler will support Edge device Motion Detection and Alarm output directly from the
camera.
Kommentare zu diesen Handbüchern