HIKVISION DS-7216HGHI-F2 - Page 19

Digital Video Recorder Quick Start Guide
18
6
HDMI2
HDMI2 video output connector.
7
AUDIO OUT
BNC connector.
8
Network Interface
Connector for network
9
RS-485 and Alarm
Interface
Connector for RS-485 devices. T+ and T- pins
connect to R+ and R- pins of PTZ receiver
respectively.
D+, D- pin connects to Ta, Tb pin of controller. For
cascading devices, the first DVR’s D+, D- pin should
be connected with the D+, D- pin of the next DVR.
Connector for alarm input.
Connector for alarm output.
10
Power Supply
100 to 240 VAC power supply.
11
Power Switch
Switch for turning on/off the device.
12
GND
Ground
13
LINE IN
BNC connector for audio input.
14
eSATA 1
Connects external SATA HDD, CD/DVD-RW.
15
eSATA 2
Connects external SATA HDD, CD/DVD-RW.
16
RS-232 Interface
Connector for RS-232 devices.
17
ALARM OUT
Connector for alarm output.