VisionDVI-DL
Single Channel Dual-Link DVI Video Capture Card
Advanced Graphics Display Technology
DESCRIPTION
The VisionDVI-DL is a single channel PCI Express Dual-Link
FEATURES
•
Single Channel PCI Express 4 lane bus with
DVI video capture card. A stand alone PCI Express x4 plug in
maximum data rate of 650MB/sec, allowing High
card, the VisionDVI-DL delivers extreme performance with
resolution sources to be displayed at full frame
650MB/s transfer bandwidth. A maximum canvas of 4kx4k
rate
allows any DVI source to be captured.
•
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:
Support for 330MHz pixel clock and a maximum
canvas of 4k x 4k
•
HD video capture for all progressive and interlaced
DVI/HDMI modes
•
Captures Quad-HD Digital Cinema modes at
•
Large display walls
•
High resolution, high bandwidth applications
•
Advanced Medical and Machine Vision capture
•
128MB on board frame buffer
•
Radar, Security/Surveillance and Military applications
•
Input equalisation supporting longer input cables
•
IP Render decode capture
•
High performance DMA to system memory or
24/25/30fps
direct to graphics memory with scatter gather
SOFTWARE CONFIGURATION
The VisionDVI-DL is supplied with a powerful software
application for configuring the format of the input sources
and displaying the data. Simply connect your video
source into the card, run the VisionDVI-DL application to
automatically detect the video source resolution and
display the captured video in a window on your desktop.
Engineering the world’s best visual solutions
•
High quality scaling (7x3 Polyphase filter)
VIDEO STREAMING
WALL CONTROL SOFTWARE
Wall Control-red presents a representational window
For streaming applications, the VisionDVI-DL can be
of the entire display wall showing position and size of
used with Windows Media Encoder to compress and
video windows.
stream captured video. To replay the video, use
Windows® Media Player.
Datapath Wall Control software enables you to
configure your multi-screen display, launch video
Any application compatible with Windows®
overlays and create a wall layout configuration. With the
DirectShow technology can use the VisionDVI-DL due to
full version it is possible to save layouts and recall them
its built-in WDM support.
for future use and also operate Wall Control-red on a
remote PC via a network connection.
SPECIFICATION
Board Format
PCI Express x4 card, 110mm x 170mm.
PCI Express bus master with scatter gather DMA providing a maximum data rate
of 650MB/s.
Connectors
One Dual Link DVI-D connector.
Maximum Sample Rate
330 MHz DVI - Capable of Quad HD at 24/25/30fps.
Video Capture Memory
128 MB, triple buffered.
DVI-Dual-Link
Single Link and Dual Link modes auto detected.
Input Mode Detection
Automatic detection of input modes in hardware, enabling the tracking of mode
changes in the source signal.
Pixel Transfer Formats
RGB: 5-5-5, 5-6-5 or 8-8-8 (24bit/32bit) pixels.
YUV: 4:2:2.
MONO: 8bit.
Update Rate
User defined, captured frame rate will match the source.Providing max data rate
(650MB/s) is not exceeded.
Multi-buffered to eliminate tearing artifacts.
Video Format Options
DVI Dual-Link.
DVI Single-Link.
Operating System Support
Windows® XP, Windows® Vista, Windows® Server 2003, Windows® Server 2008
and Windows® 7.
Power Requirements
Max current at +3.3V – 0.2A.
Max current at +12V – 0.9A.
Max power – 12 W
Operating Temperature
0 to 35 deg C / 32 to 96 deg F
Storage Temperature
-20 to 70 deg C / -4 to 158 deg F
Relative Humidity
5% to 90% non-condensing.
Warranty
3 years
We are continously developing the technology used within our product ranges delivering outstanding innovative solutions, therefore
the specification may change from time to time.
MODELS AVAILABLE
Code
Description
VisionDVI-DL
Dual-Link DVI Capture Card
All products are shipped with the latest software available,
unless stated otherwise. Special requirements may be
organised by contacting our Sales team.
www.datapath.co.uk | email: sales@datapath.co.uk | Tel: +44 (0) 1332 294441
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