User Manual

9
4、Technical Specification
Model NR-1-B4
Video compression H.264
Video input 4 channels megapixel IP camera
Video output VGA resolution: 1280X1024
Audio input 1 channel audio input
Audio output 1 channel audio output
Playback resolution 1280x720
LAN Interface
1 100M，RJ45 port
USB Interface 2 USB 2.0
VGA 1 channel VGA port
Alarm input Supports extension of external alarm box (2 channel)
Alarm output Supports extension of external alarm box (2 channel)
Hard disk interface 1 SATA port 2 SATA port
Disk capacity Each SATA port supports a maximum of 1TB.
Power supply
DC12V、5A
Power consumption
≤12 W （hard disk is not included）
Operating temperature
-10℃--＋55℃
Operating humidity
10％--90％
Chassis 1U
Dimension 260mmx187mmx45mm 260mmx371mmx45mm