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VisionRGB PC Capture card for Analogue
VGA or RGB Data |
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Some working environments require constant access to VGA data from another source. Traditionally this data is transmitted over special cabling as an analogue RGB signal for display on dedicated screens which sit alongside other Windows® based screens. The drawback of such a solution is that you need an extra monitor for every RGB data feed and therefore reduced space in the work environment. The VisionRGB is the ideal solution to this problem - and means you can integrate the RGB data and get rid of the dedicated terminal.
A standalone PCI plug in card, the VisionRGB captures the display output (e.g. the analogue RGB data) from one computer screen and then displays it as an independent application, in real time, on your Windows® desktop. The VisionRGB has two VGA compatible inputs for simultaneously feeding two independent data sources directly into your main PC. The data is then converted on the VisionRGB and displayed as a standard Windows® application on your desktop. All your data in one place, and no need for that dedicated monitor!!
The VisionRGB is supplied with drivers for Windows®NT4 as standard, and is compatible with all graphics accelerators, including the Horizon range of multi-screen adapters from EMS.
The VisionRGB is also supplied with a powerful software application for configuring the timing and the format of the input sources and displaying the data.
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Technical Specifications
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Board Format:
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PCI Level 2.1 compliant, half size plug-in card
PCI Bus Master with scatter / gather DMA providing up to 132 MBytes per second data transfer
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Connectors:
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Two VGA D Type connectors
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Maximum Sample Rate:
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66 Mpixels per second
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Video Sampling:
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16 bits per pixel / 565 format
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Video Capture Memory:
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1 or 2 MBytes (updated in real time)
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RGB Mode Support
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640 x 480; 800 x 600; 1024 x 768
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Pixel Display Formats:
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555, 565 or 888 pixels
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Update Rate:
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User defined, typically up to 20 updates per second
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Video Format Options:
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RGB plus HSync and VSync (5 wire)
RGB with Sync on Green (3 wire)
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Operating System Support:
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Windows®NT4 / 2000
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Software Features
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Setup Wizard:
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The VisionRGB uses specialised dual ported video memory to ensure the highest possible performance with low system overhead.
There are two models - with different memory configurations.The VisionRGB has 2MBytes of memory and can capture data at 640 x 480, 800 x 600 and 1024 x 768 resolutions.
The VisionRGB captures data at a maximum rate of 66Mpixels per second. Once captured, the data is converted to either 555, 565 or 888 pixel display formats and then transferred over the PCI bus to host memory, for display on the desktop.
Dynamic Input Source Selection
Administrator Mode
Update Indicator
Always on Top
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Input Source Selection
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Video Format Selection
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Horizontal and Vertical Position
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Horizontal Phase
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Black Level Clamping
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Properties:
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Brightness and Contrast
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Sample Rate
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EMS Ltd, UK. Tel: +44 (0)116 2775730, Fax: +44 (0)116 2774973
Contact Webmaster@ems-digitalmedia.com with comments or questions regarding this site.
© Copyright, Electronic Modular Solutions Ltd., All rights reserved.
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