Installation Guide
DS-72xx Series DVR
Hikvision EURO, Inc. DS-72xx Series Embedded Net DVR Installation Guide and Quick Start Guide
10
No.
Item
Description
1
MAIN VIDEO OUT
BNC connectors for main video out
SPOT VIDEO OUT
BNC connectors for spot video out
2
VIDEO IN
BNC connectors for analog video input
3
AUDIO IN
RCA connectors for analog audio input
4
LINE IN
RCA connector for audio input
5
AUDIO OUT
RCA connector for audio output
6
VGA
DB15 connector for VGA output. Display local video output and
menu
7
RS-232 Interface
DB9 connector for RS-232 devices.
8
LAN
Connector for LAN (Local Area Network)
9
USB
Connector for USB devices
10
RS-485 Interface
Connector for RS-485 devices. T+, T- pin connects to PTZ
11
ALARM IN
Connector for alarm input
ALARM OUT
Connector for alarm output
12
12V
12VDC power supply
13
POWER
Switch for turn on/off the device
14
GND
Ground(needs to be connected when DVR starts up)
