HIKVISION DS-7208HUHI-K1S User Manual page 48

10 Power Supply
11 Power Switch
12 GND
13 LINE IN
14 eSATA 1
15 eSATA 2
16 RS-232 Interface
17 ALARM OUT
Digital Video Recorder User Manual
Connector for alarm input.
Connector for alarm output.
100 to 240 VAC power supply.
Switch for turning on/off the device.
Ground
BNC connector for audio input.
Connects external SATA HDD, CD/DVD-RW.
Connects external SATA HDD, CD/DVD-RW.
Connector for RS-232 devices.
Connector for alarm output.
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