Tgard PS-7900MI Series, User Manual

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User Manual of PS-7900SI/MI Series DVR
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1.5 Rear Panel
The rear panels of PS-7900SI/PS-7900MIseries are shown in Figure 1.4, Figure 1.5 and Figure 1.6.
Figure 1.4 Rear Panel of PS-7904SI
Figure 1.5 Rear Panel of PS-7916SI
Note: The rear panel of
PS-7908SI provides 8 video input interfaces.
Figure 1.6 Rear Panel of PS-7916MI
Note: The rear panel
of PS-7908MI provides 8 video input interfaces.
Table 1.5 Description of Rear Panel
No. Item Description
1 VIDEO IN BNC connector for analog video input.
2 VIDEO OUT
BNC connector for video output.
3 USB Interface Connects USB mouse or USB flash memory devices.
4 HDMI HDMI video output.
5 VGA DB15 connector for VGA output. Display local video output and menu.
6 AUDIO IN RCA connector for audio input.
7 AUDIO OUT RCA connector for audio output.
8 LAN Interface Connector for LAN (Local Area Network).
9 RS-485 Interface Connector for RS-485 devices. Connect the D+ and D- terminals to T+
and T- of PTZ receiver respectively.
10 12V 12VDC power supply.
11 POWER Switch for turning on/off the device.
12 GND Ground(needs to be connected when DVR starts up)