5
1.3 Back Panel Definition
1.3.1
Fig 2-1 Rear Panel for 4-ch
Rear Panel for 4-ch
Name
Description
Audio in
4 CH Audio input
RS485
Connect to speed dome or keyboard
ALARM OUT
1-ch relay output. Connect to external alarm
ALARM IN
Connect to external sensor 1-4
Video in
Video input channels from 1-4
Audio out
Audio output, connect to the sound box
Video out
Connect to monitor
HDMI port
Connect to high-definition display device
VGA port
VGA output, connect to monitor
LAN
Network port
USB port
Connect USB mouse or connect external USB devices
DC12V
POWER INPUT
Spot out
Connect to monitor as an AUX output channel by channel. Video
would be displayed without OSD.
GND
Grounding
