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Rear Panel Diagram
No.
Item
1
VIDEO IN
AUDIO IN
2
VIDEO SPOT OUT
AUDIO SPOT OUT
3
VIDEO OUT
AUDIO OUT
4
LINE IN
5
VGA
6
Loop Out (Optional)
7
RS-232 Interface
8
eSATA (Optional)
9
LAN Interface
10
USB Interface
11
Termination Switch
12
RS-485 Interface
Controller Port
ALARM IN
ALARM OUT
13
GROUND
14
POWER
2
Installation Guide - DS-9000 / DS-9100 Series DVR
Description
BNC connectors for analog video input.
BNC connectors for analog audio input.
BNC connector for monitor. If VGA is connected, it is for video output only. If VGA
is not connected, it is for video output, playback and showing PTZ controls.
BNC connector for audio output. If VGA is connected, audio is synchronized with
VGA. If VGA is not connected, audio is synchronized with VIDEO SPOT OUT.
BNC connector for video output. If VGA is connected, it is used for spot output only
with local video display, playback, recording and PTZ controls. If VGA is not
connected, it is used as the main video output with local video display and menu
operations.
BNC connector for audio output. This connector is synchronized with VIDEO OUT.
BNC connector for audio input.
DB9 connector for VGA output. Display local video output and menu.
DB15 interface for connection video matrix and monitor.
Connector for RS-232 devices.
Connects external SATA HDD, CD/DVD-RM or disk array.
Connector for LAN (Local Area Network).
Connector for USB devices.
RS-485 termination switch.
Up position is not terminated. Down is 120Ω termination.
Connector for RS-485 devices. T+, T- pin connects to PTZ.
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 (up to 16 channels).
Connector for alarm output (4 channels).
Ground(needs to be connected when DVR startup)
AC 110V ~ 220V
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