Main Processor: High performance embedded microprocessor HI3515
Operating System: Embedded LINUX
System Resources: Pentaplex function: live, recording,playback,backup & remote access
User Interface: GUI,on-screen menu tips
Display: 1/4
Video Standards: PAL 625 line,50 f/s;NTSC 525 line,60 f/s
Video Compression: H.264 main profile
Video Recording;D1:PAL 1f/s-25f/s NTSC 1f/s-30f/s

Encode capacity: 100/120fps(D1)

Motion Detection: Zones:396(22*18)detection zones,Sensitivity:1-6(6 is highest), Trigger recording,PTZ movement,tour,alarm,email,snapshot & FTP
Audio Compression: G711A
Bidrectional Talk: Support
Recording Mode: Manual>Alarm>Video Detection>Continuous
Playback: Multi channels playback simultaneously,pause,stop,rewind,fast play, slow play,next file,previous file,repeat,shuffle,backup selection
Search Mode: Time/Date,Alarm,Motion Detection & exact search(accurate to second)
Space Occupation: Audio 28.8MB/H ;Video 25~450 MB/H
Record Storage: Local Hard disk and Network
Backup Mode: Network download/Flash stick/movable HDD/SATA HDD/DVD-RW
Video Input: 4channel
Video Output: 2 channel TV output BNC,1.0Vp-p,75Ω,1 VGA output(optional)
Audio Input: 1 (could be expanded to 4channel)
Audio Output: 1 channel
Alarm Input:N/A(could be expanded to 4channel)
Relay Output:N/A(could be expanded to 1 channel)
Net Interface:RJ-45 (10M/100M)
USB Interface:2 x USB2.0
Hard Disk:1 SATA ports(Max 2048G)
Power Supply:12V/3A
Power Consumption:<10W(not include Hard disk)
Working Temperature:0°C-+55°C
Working Humidity:10%-90%
Atmosphere Pressure:86kpa-106kpa
Dimension:240MM(width)* 330MM(length)* 58MM(highly)
Weight:2.38KG