User Manual

DS-73xxHUI-K4, DS-73xxHQI-K4, DS-90xxHUI-K8 DVR User Manual
UM DS-73xxHUI-K4 DS-73xxHQI-K4 DS-90xxHUI-K8 092017NA 47
Only the main output supports VCA information overlay. When switching
to the aux output, the VCA information overlay of main output is
disabled.
For analog cameras, if the camera number does not exceed the limit for
line crossing detection and intrusion detection, the VCA information
overlay can be enabled for all the analog cameras’ enabled line crossing
detection and intrusion detection. If the camera number exceeds the
limit for line crossing detection, intrusion detection, and sudden scene
change detection, only the cameras’ enabled line crossing detection and
intrusion detection support VCA information overlay. Disabling line
crossing detection and intrusion detection remotely will not affect the
VCA information overlay in the local live view.
3.4 Channel-Zero Encoding
Purpose
Channel-Zero Encoding provides a way to view many channels in real time from a Web
browser or CMS (Client Management System) software by decreasing the bandwidth
requirement without affecting the image quality.
1. Go to Menu > Configuration > Live View > Channel-Zero Encoding.
Figure 52, Live View Channel-Zero Encoding
2. Check the Enable Channel-Zero Encoding checkbox.
3. Configure the Frame Rate, Max. Bitrate Mode, and Max. Bitrate.
4. Click A
pply to activate the settings.
5. After you set the Channel-Zero encoding, you can view 16 channels in one screen in the
remote client or Web browser.