HIKVISION DS-7604 User Manual page 18

7 VGA
8 RS-485 Interface
ALARM IN
ALARM OUT
9 POWER
10 12V
11 GND
Figure10. Rear Panel of DS-7604NI-S
No. Item
1 USB Interface
2 VIDEO OUT
3 AUDIO IN
4 AUDIO OUT
5 LAN
6 VGA
7 RS-485 Interface
ALARM IN
ALARM OUT
8 POWER
9 12V
10 GND
www.cctvireland.ie
DB15 connector for VGA output. Display local video output and menu
Connector for RS-485 devices. T+, T- pin connects to PTZ
Connector for alarm input (up to 4 alarm inputs)
Connector for alarm output (1 alarm output)
Switch for turn on/off the device
12VDC power supply
Ground(needs to be connected when DVR startup)
Description
Connector for USB devices
BNC connector for video output. If VGA output has been connected, then the
VIDEO OUT port provides no output
RCA connectors for analog 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 RS-485 devices. T+, T- pin connects to PTZ
Connector for alarm input (up to 4 channels)
Connector for alarm output (1 channel)
Switch for turn on/off the device
12VDC power supply
Ground (needs to be connected when DVR startup)
14
shop@cctvireland.ie