COP-USA NVR2816NE-L User Manual
Page 13
NVR User Manual
7
Fig 2-5 Rear Panel for 16-ch
Item
Name
Description
1
DC12V
Power input
2
Alarm Out
Relay Output. Connect to external alarm.
3
Alarm in
Alarm Inputs for connecting sensors
4
K/B
Connect to Keyboard, K is TX+, B is TX-
5
P/Z
Connect to speed dome (unavailable)
6
Audio in
1 CH audio input
7
HDMI port
Connect to high-definition display device
8
VGA port
VGA output, connect to monitor
9
USB port
Connect to external USB devices like USB flash, USB HDD for
backup or update firmware; or connect to USB mouse
10
LAN
Network port
11
Video out
Connect to monitor
12
Audio out
Audio output, connect to the sound box