
TBK-NVR2300 Network Video Recorder User Manual V2
25
Rear Panel
Panel Description
No.
Name
Description
1
Audio In
RCA connector for audio input.
2
Audio Out
RCA connector for audio output.
3
VGA Interface
DB9 connector for VGA output. Display local video
output and menu.
4
HDMI
Interface
HDMI video output connector.
5
ALARM IN
Connector for alarm input.
ALARM OUT
Connector for alarm output.
6
LAN Network Interface
1 10/100/1000 Mbps self-adaptive Ethernet interface
7
USB Interface
Universal Serial Bus (USB 3.0) ports for additional
devices such as USB mouse and USB Hard Disk Drive
(HDD).
8
Power Supply
12 VDC power supply
9
Power Switch
Switch for turning on/off the device.
10
Ground
Ground (needs to be connected when NVR starts up).
TBK-NVR2316