Parameter: 4 Channel
Processor: Philips TM 1302 Multi-Media Processor
Operation system: Real-time operation system (PSOS)
Model: DVR-56MR
Video input: 4 Channel (NTSC PAL) BNC (1.0Vp.p. 75 Q)
Video output: 1 Channel PAL/NTSC, BNC (1 .0V p/p/ 75 Q ) video signal
Audio input: 1 Channel 200-1000mvlOK Q (RCA)
Audio output: 1 Channel 2000mv 1K Q (RCA)
Video display: 1,4 windows display
Video standard: NTSC (525 line, 60f/s), PAL (625 line, 50f/s)
System resource: Non real-time recording and simultaneous network operation, independent local playback
Image resolution: Real-time monitor 704X480, playback 352 X 240,
Motion detection: Area setting: 192 detection areas on the screen; detection sense setting: 3 levels detection sense for each area
Video compression: MPEG-4 VBR (variable frame rate) - CBR
Audio compression: ADPCM
Image compression rate: 352 X 288CIF format
Video recording speed: Total resources 25frames for PAL mode, 30 frames for NTSC mode
Image quality: 6 levels selectable
Hard disk: One 80G hard disk preinstalled. Expandable to two large size hard disks.
HDD space used: Audio: 14.4MB/hour Video: 60-460MB/hour
Alarm input: 4 channel voltage alarm input (+5’~+ 15V D. C. Needed for the alarm input)
Alarm output: 3 channels output, (output in open/close contact or controllable + 1 2V output)
Alarm relay: 3OVDC 1A, 125VAC 0.5A (relay output)
Network connection: RJ45 10M/100M Ethernet connection
Pan-tilt control: RS232
Power: 110±15%V 60±2% HZ
Power consumption: 40W
Working temperature: —10 C — + 55 C
Working humidity: 10% —90%
Barometric pressure: 86kpa— 106kpa
Size: 200 (breadth)x275(depth)x13Omm (height)
For more information or to purchase visit: http://www.a1awomensselfdefensesafety.com/product/MACE-DVR-56 MR