81 series network DVR support local record and playback,triple encode for remote network monitoring,backup,configuration,supports motion detection alarm,supports PTZ control,supports USB for mouse operation and USB for data backup.
Main features:
VGA output resolution up to 1024*768(maximum)
Supports local preview,storage and playback.
Supports digital zooming function when preview and playback
Supports NTP,SADP protocol
Video compression features:
Supports realtime CIF recording
Supports 4CH playbacks simultaneously
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User Interface
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Graphic User Interface(OSD Menu)
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Video Input
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4 channel composite input with 1.0Vp-p,75Ω BNC
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Video Output
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1 channel composite input with 1.0Vp-p,75Ω BNC
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Display
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1/4 optional,PIP function
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Video Standard
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PAL 704*576 25fps CCIR625
NTSC 720*480 30FPS CCIR525
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Audio Input
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2 channel 600Ω RCA
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Audio Output
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1channel 600Ω RCA
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Audio Recording
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Simultaneously A/V
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Video Compression
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H.264,VBR/CBR
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Video Bit Rate
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CIF:384~768Kbps(Optional)
HD1:512~1024Kbps(Optional)
D1:512~1024Kbps(Optional)
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Email Alarm
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Supports Alarm trigger,Snapshot for email
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Serial
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RS-485*1
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Lan
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1(RJ-45)10M/100M,Ethernet connector
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Motion Detection Area Setting
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PAL 13*10(130),NSTC 13*8(104);sensibility,4levels available
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Mobile Phone Live view
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Supports GPRS/CDMA/EDGE/3G
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