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DATAPATH VisionAV/B
Цена: 96 740 р.
Плата видеозахвата VisionAV PCI-e x4 имеет пропускную способность до 800Мб/сек, объем памяти 256Мб и тройную буферизацию, позволяя вам работать с любым режимом отображения видео
| Board Format | PCI-Express x4 low profile card, 68.9mm x 167.6mm |
| Connectors (main board) | DVI-I , RCA (female) |
| Connectors (audio board) |
HD15 (male) for connection of supplied Audio Breakout cable:
Stereo line in (2 x RCA), stereo balanced in (2 x XLR), stereo line out (2 x RCA)
16-way header for connection to main board
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| HDMI Capture |
Supports HDMI 1.3 to 225MHz (including deep colour modes). For HDCP support, contact the Sales Dept at Datapath for more information
HDMI audio can be selected as source for audio streaming. *
Incorporates TMDS equalizer to support up to 20m cables.
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| DVI Capture |
Supports DVI 1.0 RGB 24bit capture to 165MHz.
Incorporates TMDS equalizer to support up to 20m cables.
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| VGA/ YPbPr Capture |
Triple ADCs sampling up to 170Msps. Full 4:4:4 sampling, 8 bits per colour.
5-wire, 4-wire or sync-on-green signal formats.
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| Composite Video Capture | CCIR601 sampling. PAL, NTSC, SECAM formats automatically detected |
| Audio Capture |
Stereo Line-In/Stereo balanced inputs with programmable gain (+/-12dB) 16 bit sampling at 44.1/48/96kHz. Analog stereo line-out for direct passthrough of selected input at up to 64kHz sampling, sourced from Analog input or HDMI channel |
| Video Capture Memory |
256MB high bandwidth frame buffer supports triple buffering of HD and SD video. Local storage of complex scatter-gather tables for DMA engine (eliminates read overhead) |
| Video Processing |
Polyphase FIR scaling engine (7x5) for hardware downscaling and upscaling
Colour space conversion allows captured data to be transferred in any format:
RGB 16 bit (5-5-5, 5-6-5), 24 bit (8-8-8) or 32 bit (8-8-8-alpha)
YUV 16 bit (4:2:2)
Mono: 8bit
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| DMA Engine |
Direct DMA to physical or virtual memory buffers with full scatter-gather support.
DMA bandwidth : up to 800MB/s 16 independent DMA streams:
Any mix of HD and SD sources, colour space, cropping and scaling parameters
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| Operating System Support |
Windows XP, Windows Server 2003, Windows Vista, Windows Server 2008, Windows Server 2012, Windows 7, Windows 8 and Linux support (NOTE: Check Linux specific features with Sales)
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| Power Requirements |
Max current at 12V – 0.5A Max current at 3.3V – 0.2A Thermal dissipation – 6.5W |
| Operating Temperature | 0 to 35 ºC ( 32 to 96ºF) |
| Storage Temperature | -20 to 70 ºC ( -4 to 158ºF) |
| Relative Humidity | 5% to 90% non-condensing |