IC Realtime NVR-708NS Product Manual - Page 22
IC Realtime NVR-708NS Manual
![]() |
View all IC Realtime NVR-708NS manuals
Add to My Manuals
Save this manual to your list of manuals |
Page 22 highlights
Port Name RS232 HDMI VGA 1-16 NO1 to NO3 C1 to C3 A B Power button PoE PORTS 232 debug COM. High Definition Media Interface VGA video output port Connection Function It is for general COM debug to configure IP address or transfer transparent COM data. High definition audio and video signal output port. It transmits uncompressed high definition video and multiple-channel data to the HDMI port of the display device. VGA VGA video output port. Output analog video signal. It can connect to the monitor to view analog video. Alarm input I/O port port. Alarm input port ground end 3-ch alarm output port RS485 port Power input port Power input port z There are four groups. The first group is from port 1 to port 4, the second group is from port 5 to port 8, the third group is from 9 to 12, and the fourth group is from 13 to 16. They are to receive the signal from the external alarm source. There are two types; NO (normal open)/NC (normal close). z When your alarm input device is using external power, please make sure the device and the NVS have the same ground. Alarm input ground end. z 3 groups of alarm output ports. (Group 1: port NO1~C1,Group 2:port NO2~ C2,Group 3:port NO3~C3)).Output alarm signal to the alarm device. Please make sure there is power to the external alarm device. z NO:Normal open alarm output port. z C:Alarm output public end. RS485_A port. It is the cable A. You can connect to the control devices such as speed dome PTZ. RS485_B.It is the cable B. You can connect to the control devices such as speed dome PTZ. Input 12V DC. Power on/off button. Built-in Switch supports PoE function. Switch power port. Input DC 48V. 13
![](/manual_guide/products/ic-realtime-nvr604v-product-manual-416a863/22.png)