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.MPEG4 video compression, provide high compression rate, save hard disk space;
.Totally independent from PC platform, easy to operate, no virus infection
.Real-time; 25 frames/s;
.4video channels input, 2 video channels output
.2 channel of audio input, 2 channel of audio output.
.Support TCP/IP agreement, support USB backup (optional)
.Video yard flows / frame rate is adjustable;
.Possess the double function :video and playback can go on at the same time
.Equipped with remote devices,can completely replace professional control keyboard
.Possess outage automatic protection function, Energize and start the function automatically;
.Support mouse;
.Support CD/DVD-RW
.Support PTZ
.Support 500G more than large hard disk
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Item
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Specification
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Compression
standard
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MPEG-4
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Video signal
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PAL/CCIR,625 lines,50 fields/second
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Video input
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Composite:1.0V p-p/75Ω,BNC linker×4
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Video output
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Composite:1.0V p-p/75Ω,BNC linker×2
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Audio input
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RCA linker×2
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Audio output
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RCA linker×2
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Alarm input
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no voltage contact to close,always open or close,4channels input
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Alarm output
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no voltage contact to close,always open,2 channels output
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Alarm mode
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Sensor Alarm; Motion Detect Alarm, Video loss alarm
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Network mode
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10/100MMeet Ethernet port automatically,support LAN\WAN and ADSL Dynamic IP networks
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Backup mode
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network,USB,CD/DVD-RW
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Resolution
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vision:704×576
Image:CIF 352×288 1/2D1 352×576 D1 704×576
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Hard disk
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1IDE;Support two 300G more than large hard disks
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Electron clock
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Year/Month/Day;Hour/Minute/Second
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Power source
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DC12V 5.0A/50Hz
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Power
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40W(not include the hard disk)
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