LT Security LTD7726 CD - Manual (Page 41)

2. The definition of buttons and connectors on fear panel
Connectors on Rear Panel
Item Physical connector Connector description
1 POWER input DC 19V/3A
2 POWER SWITCH POWER ON/OFF
3 Video output Two video output for connecting TV or monitor (BNC)
4 Video input For connecting analog video signal input (BNC)
5 Audio Input For connecting audio signal
Alarm Input 8 I/O alarm input
Alarm Output I/O output for alarm
RS485 RS 485 for connecting PTZ
6
RS232 For connecting PC
7 Network For connecting Ethernet
8 VGA For connecting VGA monitor
9 Audio Output For connection audio output
10 USB USB2.0/USB mouse
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