12
No.
Name
Descriptions
1
RS485
Connect to keyboard or speed dome. A is TX+; B is TX-
2
AUDIO IN
Audio input; connect to audio input device, like microphone, pickup, etc
3
AHD VIDEO IN
16 CH AHD video inputs
4
HDMI
Connect to high definition display device
5
VGA
Connect to monitor
6
LAN
Network port
7
AUDIO OUT
Audio output; connect to sound box
8
CVBS
CVBS video output; connect to monitor
9
USB
Connect USB storage device or USB mouse
10
DC12V
DC12V power input
1.5 Connections
Video Connections
Video Output: Supports VGA/HDMI
video output. You can connect
to monitor through these video
output interfaces simultaneously or
independently.
Audio Connections
Audio Input: Connect to microphone,
pickup, etc.
Audio Output: Connect to headphone,
sound box or other audio output
devices.
Alarm Connections
Some models may support this function.
Take 16 CH alarm inputs and 1 CH alarm
output for example.
Alarm Input:
Alarm IN 1~16 are 16 CH alarm
input interfaces. There are no type
1 Introduction
Содержание CS-DR8900
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