49 ENGLISH
Note:
You can configure face detection only when it is supported by the connected camera.
Move the mouse onto the Information icon to show the real-time stream information,
including the frame rate, bit rate, resolution and stream type.
Information
Note:
When an H.264 IP camera is connected, the stream type is displayed as H.264. When an IP camera
supporting H.264+ is connected, the stream type is displayed as H.264+. When an IP camera
supporting H.265 is connected, the stream type is displayed as H.265. When an IP camera
supporting H.265+ is connected, the stream type is displayed as H.265+.
For the analog cameras supporting VCA, click the icon to show the VCA information. Then the
configured line or quadrilateral in the VCA configuration and target frame(s) will be shown on the
live view. Click the icon again to hide the VCA information.
Note:
‒
In the live view, only the analog cameras support VCA information overlay.
‒
Enable the VCA function first before showing the VCA information. Refer to
Chapter 10 VCA
Alarm
for the detailed operation.
‒
The VCA information is hidden by default. If the connected analog camera does not support
VCA, the icon displays grey and cannot be operated.
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For the analog cameras, the VCA information includes line crossing detection and intrusion
detection.
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The DVR only supports VCA information overlay of one channel. If you enable the function of
one channel, the other channels will disable the function automatically.
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Both single window and multi-window display modes support VCA information overlay.
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Only the main output supports VCA information overlay. When switching to the aux output,
the VCA information overlay of the main output is disabled.
‒
For the 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 of the
analog cameras enabled for 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 for line crossing detection and intrusion
detection support a VCA information overlay. Disabling the line crossing detection and the
intrusion detection remotely will not affect the VCA information overlay in the local live view.
