IQCCTV IQR4D
– 4 Camera DVR
1.5 Product appearance and interface definition
1.5.1 Front panel
1.5.2 Back panel
No.
Physical interface
Interface Description
1
1~4 Video input
Connect analog video signal input, standard BNC connector
2
Video output
CVBS output and connect the monitor
3
1~4 Audio input
Connect active audio signals, such as pickup
4
Audio output
Connect the audio output
5
VGA
Connect VGA monitor, such as computer monitor
6
NETWORK
Connect the Ethernet
7
RS485
Connect the RS485 interfaces in equipments like PTZ
8
DC12V
Power interface
:
DC 12V/3A
9
ALARM
Connect alarm switch output
10
G
Grounding: To eliminate electrostatic from body