GNS NR31P4-4 - Rear Panel

Quick Operation Guide of Network Video Recorder
7
Rear Panel
The rear panel vaires according to different models.
4ch
8ch
No.
Item
Description
1
Power Supply
48V DC power supply for 4ch model and AC 100~240V for 8ch and
16ch models.
2
Audio In
RCA connector for audio input.
3
HDMI Interface
HDMI video output connector.
4
LAN Network Interface
1 10 /100 /1000 Mbps self-adaptive Ethernet interface
5
Audio Out
RCA connector for audio output.
6
VGA Interface
DB9 connector for VGA output. Display local video output and menu.
7
USB Interface
Universal Serial Bus (USB) ports for additional devices such as USB
mouse and USB Hard Disk Drive (HDD).
8
Ground
Ground (needs to be connected when NVR starts up).
9
Power Switch
Switch for turning on/off the device.
10
Network Interfaces with
PoE function
Network interfaces for the cameras and to provide power over Ethernet.