• Standalone realtime 4CH DVR
• MPEG4 compressing DVR
• Support up to 8 HDDs
• Compressing mode: Video MPEG4, Audio G.722
• Frame rate: 25fps/CH
• Resolution: Live play---D1, record/playback---CIF, half D1
• 1CH Video VGA output

Specifications

• Video input:
PAL:(625TVL/F, 25fps/CH) NTSC:(525TVL/F,30fps/CH)
4CH composite video input (BNC, 1.0Vp-p75Ω)
• Video Output:
PAL:(625TVL/F, 25fps/CH) NTSC:(525L/F,30fps/CH)
1 CH composite video output (BNC, 1.0Vp-p75Ω)
1 CH VGA output (frequency 60 HZ, Resolution 1024x768 )
• Recording rate: PAL 25fps/CH, 625TVL
• Audio input: 4 CH audio input (RCA,20-100mv,10kΩ)
• Audio output : 1 CH audio output (RCA,20-100mv,1kΩ)
• Alarm input : 4 CH(N.O/N.C)
• Alarm output : 1 CH(N.O, relay close output)
• Compression Algorithms : Video compression MPEG4: Audio compression : G722
• Resolution :
Monitor display(704x576),VGA output(1024x768)
Video compression CIF(352x288) Half D1(704x288)
• Audio sample ratio : 8K sample/second, 16bit/sample dot
• Recording picture quality: 6 levels(1 2 3 4 5 6) 1 is best
• Operate system : real time operation system (RTOS)
• HDD connector : PATA,SATA
• IO connector : RS485, Alarm input and output
• Network connector : 10M/100M(Ethernet network adaptor)
• Power : 220±30%V,50±3%HZ
• Operation temperature : -10°C-55°C
• Operation humidity : 10%-90%
• Mainframe consumption : 50W(without hard disc consumption)
• Dimension : 440mm(W)x436mm(D)x96.2mm(H)
• ISO9001, CE, FC