Setup guide

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2.3 Rear Panel Description
2.3.1 DSD106
This section provides information about the rear panel. When you install this series
DVR for the first time, please refer to this part first.
No. Function Description
1 USB Port Port not functional
2 Video Inputs 4 Channels standard BNC
3 Video Outputs No. 1 Main Video BNC Out ~ No. 2 Spot Video BNC Out
4 Audio Input 1 Channel RCA (1.0v p ~ p, 75 ohm)
5 Audio Output 1 Channel RCA (1.0v p ~ p, 75 ohm)
6 LAN Interface Network Connection
7 VGA Interface VGA Display
8 Alarm/RS485
RS485 connections for PTZ, 4 input alarms and 1 output alarm
See below for more detail.
9 12vDC Input Connection for Power Supply Unit 12vDC
10 Power Switch Switch power on or off.
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