Page 124 - Electronic Mechanic - TP - Volume - 2

ELECTRONICS MECHANIC - CITS

REAR PANELS

S.No Item Description
1 Video In BNC interface for TVI and analog video input
2 Video Out BNC connector for spot output/video output
3 Audio In RCA connector
4 USB Port USB port for additional devices.
5 HDMI HDMI video output connector
6 VGA DB-15 connector for VGA output. Display local video output and
menu.
7 Audio Out RCA connector
8 Network Interface Connector for network
9 RS-485 Interface Connector for RS-485 devices. T+ and T- pins connect to R+
and R- pins of PTZ receiver respectively.
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
Connector for alarm output
10 Power Supply 12 VDC power supply
11 Power Switch Switch for turning the device on/off

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CITS : E & H - Electronics Mechanic - Exercise 150