Index
Physical Interface
Description
1
Video Input
Standard BNC
Audio Input
Standard BNC
2
Video Output
Connect monitor, output video and menu.
3
Audio Output
Local audio output.
Line In
Audio line input for voice.
USB Interface
USB memory disk, USB HDD, USB CD-R/W
4
VGA Interface
VGA display.
5
Keyboard Interface
One is for ILDVR keyboard. Another is for NetDVR cascade.
RS-232
Connect RS-232 devices. Refer to Appendix B for pin definition.
UTP Network Interface
Connect network devices. Refer to Appendix B for pin definition.
6
RS-485
PTZ connection. Refer to Appendix B for pin definition.
External Alarm Input
4 Alarm in
Relay Output
4 Alarm out
7
AC Input
Use switch to change AC voltage 220/110V.
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NetDVR User Manual [9]