Page 4
product overview
dvr controls
back Panel
Item Function Description
1
POWER Input DC 12V/3A power connection
2
Network For connecting RJ45 ethernet cable to PC or router
3
VGA Output For connecting to a VGA monitor
4
Video Output For connecting to a BNC monitor (800 x 600) - NTSC or PAL
5
Alarm Input 4 alarm inputs
Alarm Output 2 alarm outputs
RS485 For connecting PTZ cameras
+12V
Power supply for alarm block inputs, the current is 100mA (to prevent
short circuits)
6
Audio Input
For connecting audio signal from audio capable cameras or self powered
microphones (RCA jacks)
7
Audio Output For connecting audio signal to amplified speakers (RCA jacks)
8
Video Input For connecting video signal from cameras (BNC)
9
Fan Cooling fan
10
Ground Ground connection
21 65 43
9
7
810