Dahua VTO2000A Series

1.2.2 Front Panel
Figure 1- 2
No.
Port Name
Note
1
MIC
Audio input.
2
Camera
It monitors corresponding door region.
3
Compensation
Light
Light compensation will automatically turn on
during monitoring, calling, or connecting status if
there is no enough light in environment.
4
Speaker
Audio output.
5
User Nameplate
Display username and other info.
6
Call Button
Call center or VTH.