Concept Pro VHDIPL-32, Руководство пользователя, Страница: 13 / 26

Network Video Recorder(NVR)
4 Operation Instruction
Issue V1.1 (2014-07-15) 7
4.2 Rear panel
Figure 4-2 shows the rear panel of the NVR and Table 4-2 describes the numbered
features.
Figure 4-2 Rear panel
Table 4-2
Description of the real panel
NO. Name Description
1 Ground connector Grounding terminal for the device
2 Power Input switch of the power supply
3
Power interface
110V/220V AC power input interface of the
device
4 OUT 1 alarm output (Boolean)
IN 1 alarm input (Boolean)
RS485 1 full-duplex RS485 communication inputs
5
Audio input
Linear audio input for connecting a
microphone
6
Audio Output
Linear audio input for connecting earphones
and audio(or PA) system
7 Reset Press the key for 5s to restore factory settings.
8 HDMI interface HDMI video cable input
9 HDMI & VGA switch MON CLONE is used for dual-screen and
single-source display and output.
MON EXTEND is used for dual-screen and
non-single-source display and output.
10 VGA VGA video cable input
11 G-LAN2 interface RJ45 10/100/1000Mbps adaptive Ethernet
input
12 G-LAN1 interface RJ45 10/100/1000Mbps adaptive Ethernet
input