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System
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Format
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H.264 main profile
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Master processor
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Technical grade embedded micro controller
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O.S.
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Embedded Linux operation
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System resources
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Multichannel real-time recording, playback, multi users network ops, simultaneously. USB backup output
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Interface
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Operation interface
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16bit true color graphical operation interface, support mouse operation
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Picture display
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1/4 frame
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Video
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Video standard
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PAL（625TVLine, 50fps）; NTSC（525TVLine, 60fps）
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Monitoring quality
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PAL, D1（704×576）; NTSC, D1（704×480）
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Playback quality
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PAL, CIF（352×288）; NTSC, CIF（352×240）（real-time）
CIF: 100FPS PAL, 120fps NTSC; D1: 50fps PAL, 60 fps NTSC;
3ch x25fps CIF, 1ch x 25FPS D1
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Code capacity
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CIF: 100FPS PAL, 120fps NTSC; D1: 50fps PAL, 60 fps NTSC;
3ch x25fps CIF, 1ch x 25FPS D1
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Motion detection
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396（22x18）surveyed area can be set in everyone frame; Multilevel sensitivity can be set
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Audio
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Audio compression
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G711A
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VoIP
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Yes
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Recording and playback
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Recording mode
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Manual/alarm/motion detection/timing
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Local playback
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Single channel, multi channel (max 4 channel simultaneously)
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Recording search
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Time point, calendar, event, channel
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Storage and back up
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Occupation HDD space in everyone channel
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Audio: 28.8Mbyte/ hour + video: 25～450Mbyte/hour
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Record storage
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Local HDD and network
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Backup mode
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Network, USB HDD and USB DVD-R/RW
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Interface
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Video input
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4 channel BNC
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Video output
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1channel BNC,1.0Vp-p,75Ω，1channel VGA output
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SD card
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No
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Audio input
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1channel RCA, 200-2800mV,30KΩ
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Audio output
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1channel RCA, 200-3000mV,5KΩ
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Network
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RJ45 10M/100M self-adapting Ethernet port, I.E. viewing, and supports Windows
mobile, Symbian, iPhone and Black Berry and Google cell phone viewing; also Central Management System (CMS)
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USB
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1 x USB interface
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HDD
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1 x SATA supports 2TB
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Alarm
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No
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PTZ
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RS485
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Others
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Power
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DC 12V/3A external adaptor
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Dissipation
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<10W（w/o HDD
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Working temperature
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0℃-＋55℃
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Working humidity
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10%－90%
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Dimension
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Color box: 365*325*110mm, DVR: 310*225*50 mm
Carton: 580*380*340mm, 5pcs/carton
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Weight
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2.0kg/carton
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Support language
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VietNam, English, French, Portugal, Russia, Italian, Spanish, Thai, Greek, Japanese, German, Turkish, Chinese, Polski and Finnish.
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