HIKVISION DS-7200-ST Series User Manual page 27

User Manual of DS-7200-ST Series DVR
DS-7204HVI-ST/RW:
Figure 28. DS-7204HVI-ST/RW Rear Panel
No. Item
1 VIDEO IN
2 VIDEO OUT
3 AUDIO IN
4 LINE IN
5 AUDIO OUT
6 LAN
7 VGA
8 USB
9 RS-232 Interface
10 ALARM IN
ALARM OUT
alarm shop
RS-485 Interface
11 12V
12 GND
13 POWER
Description
BNC connectors for analog video input
VIDEO OUT1 is main video out, and VIDEO OUT2 is spot video out
RCA connectors for analog audio input
RCA connector for audio input
RCA connector for audio output
Connector for LAN (Local Area Network)
DB15 connector for VGA output. Display local video output and menu
Connector for USB devices
DB9 connector for RS-232 devices
Connector for alarm input
Connector for alarm output
Connector for RS-485 devices. T+, T- pin connects to PTZ
12VDC power supply
Ground (needs to be connected when DVR starts up)
Switch for turn on/off the device
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