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硬压卡

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8ch Hikvision Hardware Compression DVR Card: DS-4008HSI

Категорий и TAGS:
硬压卡

1)8 Ch Video + 8 Ch Audio input, H.264 hardware compression
2)Preview: 4CIF
3)компрессия: 4CIF, DCIF, CIF, QCIF
4)Support double encoding

запрос
  • Характеристики

8ch Hikvision Hardware Compression DVR Card

Модель #: DS-4008HSI

8ch hikvision dvr card

Note: DS-4008HSI can be set as 8 Channels QCIF/CIF/DCIF/4CIF compression resolution, not support dual encoding. One chipset compress 8 channels video image.

Available Models

Cards are stackable to obtain 64 channels maximum
DS4008HSI
8 channels video and audio CIF(real time)
or 8 channels video and audio 4CIF (not real time, record frame about 3 frames, and preview image will loss frame)
or 8 channels video and audio DCIF (not realtime,record frame about 5 frames,and preview image will loss frame)

Features & Functions

  • Real-time video and audio compression, no frame lost
  • H.264 (MPEG-4/Part 10) video compression standard leads to high compression ratio and good video quality OggVorbis audio compression standard, with 16 kHz sampling rate and 16 kbps output bitrate
  • Real-time video and audio compression, no frame lost
  • 4CIF preview resolution
  • Support Windows2000/XP
  • Setable I.B.P frame sequence
  • Setable video quality and bitrate
  • Setable brightness , contrast , saturation and hue of video signal
  • Support motion detection
  • Support OSD , LOGO and MASK overlay
  • Not support capture image
  • Not support double encoding

Характеристики

 

Item Description
Video Format PAL and NTSC
Video Input 8 Ch BNC (1.0Vp-p, 75ом)
Audio Input 8 Ch BNC (2.0Vp-p, 1Kohm)
Preview Resolution разрешение: 704*576(PAL),704*480(NTSC)
Сжатие видео H.264, Support CBR, VBR; Frame: 25F/s(PAL),30F/s(NTSC); Output: 32kbps-1000kbps(CIF)
Compression Resolution CIF: 352*288(PAL),352*240(NTSC); QCIF: 176*144(PAL),176*120(NTSC)
сжатия звука OggVorbis, Sample ratio is 16KHz, Output ratio is 16kbps
Потребляемая мощность Less than 4.5W
Working Temperature -10°C ~ +50°C
Working Humidity 10%~90%

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