4CH Economical Embeded DVR Wholesale, China 4CH Economical Embeded DVR,Wholesale 4CH Economical Embeded DVR

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Description: Image system NTSC/PAL Resolution Display: PAL: 720x576 NTSC:720x480 ¡¡ Record: PAL: 720x576 NTSC:720x480 Display Frame PAL: 4x30 fields/sec NTSC:4x25 fields/sec Recording frame rate (quad) Max 30/4fps Max 25 fps Recording frame rate (mux) Max 30/4fps Max 25 fps Storage media Max 2 IDE hard disks Image compression format M-PEG image compression rate High:15k bytes/fields Better:20k bytes/fields Low: 8k bytes/fields Midium: 10k bytes/fields Play back speed Frame by frame forward playback, Fast forwardx2x4x6, Fast reverse x6 Recording mode Manual/Alarm/Schedule Aalrm Input Time/Date/Schedule Event list 63 events/each HDD Motion detection YES Network interface TCP/IP (optional) Power input AC 90~260V Weight 3.5KGs Dimensions (mm) 420x44x300