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DATAPATH VisionAV-SDI
Цена: 179 953 р.
Плата видеозахвата VisionAV-SDI оснащена тремя каналами для захвата HD видео 3G SDI, HD видео DVI и SD видео композитного сигнала. VisionAV-SDI это карта захвата PCI-e x4 с 3-мя независимыми каналами. Карта способна также захватывать аудио с возможностью синхронизации с видео. VisionAV-SDI –это удобное решение для применения в различных сферах – от записи лекций до видеоконференций.
| Board format | PCI Express x4 half size plug-in card, 110mm x 170mm |
| Connectors (main board) | DVI-I, RCA and 2 x BNC connector: Input (Green LED) and Loop through output (Blue LED) |
| HDMI capture |
Supports HDMI 1.3 to 225 MHz (including deep colour modes) For HDCP support, contact the Sales department for more information HDMI audio can be selected as source for audio streaming Incorporates TMDS equaliser to support up to 20m cables |
| DVI capture |
Supports DVI 1.0 RGB 24bit capture to 165MHz Incorporates TMDS equaliser to support up to 20m cables |
| VGA/ YPbPr Capture |
Triple ADCs sampling up to 170Msps. Full 4:4:4 sampling, 8bits per colour 5-wire, 4-wire or sync-on-green signal format |
| DVI-I modes | 1920 x 1200/ 60fps. 32 bit colour, up to 4096 x 4096 resolution |
| Composite video capture | CCIR601 sampling, PAL, NTSC, SECAM formats automatically detected |
| SDI capture |
SD-SDI (480i/ 576i), HD-SDI to 1080i, 3G-SDI up to 1080p and 2k Digital cinema modes SDI audio can be selected as source for audio streaming |
| Analogue audio capture | Balanced and unbalanced analogue Audio capture (through optional Audio Module) |
| 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:
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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) |
| Power requirements |
Max current at 12V - 1A
Max current at 3.3V - 1A
Thermal dissipation - 15.5W
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| Operating temperature | 0 to 35 °C (32 to 96°F) |
| Storage temperature | -20 to 70 °C (-4 to 158 °F) |
| Relative humidity | 5% to 90% non-condensing |