HIKVISION DS-8004HCI-S User Manual page 27

Index Physical Interface
1 Power Adapter
2 Power Output
3 External Alarm In
4 Alarm Output
5 VOUT
6 VIN
AIN
7
8 AOUT
9 USB Interface
10 VGA Interface
11 UTP Network Interface
12 Line In
13 RS-485
14 RS-232
15 Output for Backup
Description
ATX Standard. 220V or 110V option.
DC Output +12V/1A for camera.
Pin1 of AlarmIn1 provides DC +12V/1A for sensor; Pin2
is GND; Pin3 is used to connect approaching sensor.
AlarmIn2, In3, In4 and In5 are switch trip.
Out1: Pin1 provides DC +12V/1A output; Pin2 is GND.
Out2: Relay output (switch trip).
Local video output, BNC interface.
4 video input, BNC interface.
4 audio input, BNC interface. The 4
used as Line in for voice talk.
Audio output, BNC interface
Connecting USB memory disk, USB HDD, USB CD-R/W
Connecting VGA display.
Connecting network devices. Refer to Appendix B for pin
definition.
th
Use 4 audio input instead.
PTZ connection. Refer to Appendix B for pin definition.
Connecting RS-232 devices. Refer to Appendix B for pin
definition.
Connecting analog recording device for backup.
27
th
audio input is also