Datapath Vision Manual de usuario descargar pdf (Pagina 61)

Chapter 9

VisionDVI-DL

The VisionDVI-DL is a single channel PCI express Dual-Link DVI video capture card. A stand alone PCIe x4

plug in card, the VisionDVI-DL delivers extreme performance with 650MB/s transfer bandwidth.

A maximum canvas of 4kx4k allows any DVI source to be captured.

The VisionDVI-DL does not support analog sources

The VisionDVI-DL has integrated DVI equalizers on its inputs to support longer input cable lengths (up to

20m). The VisionDVI-DL is suitable for a wide range of applications

including:

• Large display walls

• High resolution, high bandwidth applications

• Advanced Medical and Machine Vision capture

• Radar, Security/Surveillance and Military applications

• IP Render decode capture

Hardware Overview

• Single Channel PCI express Dual-Link capture card

• Support for 330MHz pixel clock and maximum canvas of 4kx4k

• HD video capture for all progressive and interlaced DVI/HDMI modes

• Captures Quad-HD Digital Cinema modes at 24/25/30fps

• 128MB on board frame buer

• Input equalisation supporting longer input cables

• High performance DMA to system memory or direct to graphics memory with scatter gather.

• High quality scaling (7x3 Polyphase lter)

Models

VisionDVI-DL - Single Channel PCIe Dual-Link capture card

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Datapath Vision Manual de usuario Pagina 61