Manual

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