Tarjeta de captura VisionHD4


Permite la captura de 4 transmisiones DVI-I de alta definición DVI/RGB/HD en una única tarjeta de captura.

10 disponibles (más unidades disponibles bajo pedido)


La Vision HD4 es una tarjeta de captura de ocho carriles PCI Express con cuatro canales de video independientes, soporta la captura HD.

Esta tarjeta de captura de vídeo ofrece una solución de alto rendimiento para las salas de control con alta densidad de capturas de vídeo, cómo las médicas que requieren un alto ancho de banda de captura. La capacidad de captura quad HD en combinación con las características de multistream y sincronización de Datapath permiten resoluciones de hasta 4096 x 2048 y soluciones quad HD.

Esta tarjeta de captura de vídeo de largo completo tiene cuatro procesadores de captura, proporcionando cada uno 800 MB/s de ancho de banda.



Características de la tarjeta de captura VisionHD4 de Datapath:

Board FormatFull size 8 lane PCIe 3-0 interface, 111mm x 312mm (H x L)
Two DMS59 high density video connectors
Maximum Sample Rate
170 Mpixels per second analogue RGB or 165 MHz DVI
Analogue modes up to 340 MHz pixel clock can be captured using dual-pass sampling
Maximum Data Rate
~800 MB/s bandwidth per capture processor, 3.2 GB/s for the card
Video Sampling
RGB: 24 bits per pixel/ 8-8-8 format
Video Capture Memory
256 MB per capture channel, triple buffered
Analogue RGB Mode Support
640×480, 800×600, 1024×768, 1280×1024, 1600×1200, 1920×1080, 1920×1200 and custom modes
DVI Single-Link Mode Support
640×480, 800×600, 1024×768, 1280×1024, 1600×1200, 1920×1080, 1920×1200 and custom modes
HD Modes
1080p, 1080i, 720p, 576p, 480p and 480i suing a Component-DVI connector.
For HDCP support contact the sales department for more information
Input Modes Detection
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
Pixel Transfer FormatsRGB: 5-5-5, 5-6-5 or 8-8-8 (24 bit, 32 bit) pixels
YUV: 16 bit (4:2:2)
MONO: 8 bit
Update RateUser defined, capture frame rate will match the source providing max data rate (800MB/s) is not exceeded.
Multi-buffered to eliminate tearing artifacts
Video Format OptionsAnalogue RGB plus HSync and VSync (5 wire)
Analogue RGB with Composite Sync (4 wire)
Analogue RGB with sink on Green/ YPbPr (3 wire)DVI Single Link, HDMI 1.3
Operating system supportWindows 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 RequirementsMax current at 1.9A @ 12V
Max current at 2.5A @ 3.3A
Max power 31 Watts
Operating Temperature0 to 35 °C/ 32 to 96 °F
Storage Temperature-20 to 70 °C/ -4 to 158 °F
Relative Humidity5% to 90% non-condensing
Warranty3 years