Advantage & Key Features:
4-Channel Real Time Operating System
Advanced MPEG-4 Compression Algorithm with higher image quality and lower bit rate
Playback Resolution: D1, HD1, CIF
User-selectable settings for image rate, quality and resolution of every camera
Stable video & audio synchronization
Advanced potential HDD capacity expansion
User-friendly graphic menu operation interface
Multi-level password protection
Backup via CD/DVD-RW, Compact Flash card, USB and Network
Multi-recording Mode (Manual, Schedule, Alarm and Motion Detection)
Pre-alarm recording in Motion Detection and external alarm recording modes
Full remote system access, monitoring, playback, configuration, and backup through Network


Compression Hardware support MPEG4
Video format PAL and NTSC
Video input 4 ch BNC, 1.0Vp-p / 75(Ohms)
Audio input 4 ch mono input, 600(Ohms) RCA
Video output 2 PAL/NTSC S-Video output (BNC) , 1.0Vp-p / 75(Ohms), 1 VGA output
Audio output 2 ch output, 600(Ohms) RCA
Monitor image resolution D1, PAL=704W576, NTSC=720W480
Playback image resolution CIF, Half D1, D1
Display speed Each channel realtime
Record speed CIF=25fps/ch, HD1=12.5fps/ch, D1=6.25fps/ch
Motion detect Yes
Network Internet / Intranet
Web Client IE
PTZ control yes
Alarm in 4 ports
Alarm out 4 ports, alarm relay 12VDC, 500MA
Power supply 220V110%50Hz / 110V110% 60Hz
Working temperature -10:C - 55:C
Working humidity 10%-90%
Dimension 260LW180WW1850H (mm)
Weight 5Kg without HDD