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 204
Figure 286, Enable Enhanced VCA Mode (2)
3) Click Y
es to apply the function and reboot the device.
Disable Enhanced VCA Mode
1) Uncheck the checkbox to disable enhanced VCA mode.
2) Click Apply and the attention box pops up as below.
Figure 287, Disable Enhanced VCA Mode (1)
Figure 288, Disable Enhanced VCA Mode (2)
3) Click Yes to apply the function and reboot the device.
If you have configured 2K/4K output, or connected 4 MP/5 MP signal
input, when you enable enhanced VCA mode and the device reboots,
the output resolution will decrease to 1080p, and the 4 MP/5 MP signal
input will display no video.
3. Click Apply to save the settings.