Description :

○ 4CH H.264 Compression
○ Total Capacity:120fps(PAL),100fps(NTSC)
○ 4CH Video Input,4Ch Audio Input
○ Support 12 cards in one single system

Specification :

Video Input 4 channels (PAL/NTSC) Audio Input 4 channels Preview Resolution Resolution: 704*576(PAL), 704*480(NTSC) Video Compression H.264,Support CBR, VBR ;Frame: 25f/s(PAL), 30f/s(NTSC) Output:32kbps-1000kbps(CIF) or 70kbps-4000kbps(4CIF) Compression Resolution 4CIF : 704*576(PAL) , 704*480(NTSC) DCIF : 528*384(PAL) , 528*320(NTSC) 2CIF : 704*288(PAL) , 704*240(NTSC) CIF : 352*288(PAL) , 352*240(NTSC) QCIF : 176*144(PAL) , 176*120(NTSC) Audio Compression Oggvorbis,sample ratio:16khz,output ratio:16kbps Max. Cards 12 pcs Working Temperature - 10 ~ + 50 Celsius Working Humidity 10 % ~ 90 % System Requirements Motherboard Intel 845 or 865 chipset Memory 256mb VGA Card Geforce mx400/420/440 series or ATI radeon 7000/7200/7500/8500/9000 series OS Supported Windows 2000 / Windows XP / Windows 2003

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  DVR Cards( With H.264 Compression Modes,PCI-express Ports)
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  DVR Cards
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  16CH Video And Audio Hardware Capture Cards
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  8CH Video And Audio Hardware Capture Cards
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  8CH Audio And Video Computer Capture Cards
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  4CH Audio And Video Computer Capture Cards
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  8CH Audio And Video Computer Capture Cards With H.264 Compression Modes
• 
  4CH Audio And Video Computer Capture Cards

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