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Vision RGB-E2s

   

The VisionRGB-E2s has two complete capture channels supporting up to 1920x1200 DVI or 2048x1536 Analog resolution.

The VisionRGB-E2s captures the Analog/DVI data and triple buffers it into onboard storage. This data is then copied using DMA to the host system for display, storage or streaming.

When a Datapath graphics card is used, the VisionRGB-E2s transfers the data directly to the graphics card thereby increasing performance. The VisionRGB-E2s sends the relevant portions of each channel to use its graphics engine to render the data. This fully utilises the hardware and dramatically increases performance.

When the RGB/DVI data is displayed on a non Datapath graphics card, the VisionRGB-E2s sends the data to system memory or direct to the graphics card, dependant on the software used for display.

The VisionRGB-E2s is an ideal solution for applications require the capture of Analog or DVI sources in real time. Typical applications include:

  • Viewing Analog or DVI sources from PCs, MACs, Industrial/medical equipment, cameras and other video equipment

  • Streaming video applications

  • Video/ data wall controllers

Streaming

For streaming applications, the VisionRGB-E2s can be used with Windows® Media Encoder to compress and stream captures video. To replay the video, use Windows® Media Player.
The VisionRGB-E1s has a single capture channel supporting up to 1920x1080 DVI or 2048x1536 Analog resolution.

Features

  • High performance DMA to system memory or direct to graphics memory with scatter gather
  • On board processor for real time mode and sync detection
  • When used with the Datapath range of graphics card adapters, the CPU load is negligible even if the image is being upscaled to a video wall, resulting in real time performance
  • The VisionRGB-E2s captures data at a maximum pixel rate of 340MHz. Once captured, the data is converted to either 555, 565 or 888 pixel and YUV modes 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
  • The VisionRGB-E2s application program is also built into the Datapath Wall Control software for video wall systems
  • Medical imaging: Capture legacy RGB modalities
  • Multi-display presentation software: Recommended by industry leaders Dataton WATCHOUTTM
  • Digital signage: Integrated by C-nario into their world class, open platform digital signage software solutions
  • Machine vision:  Acquire high resolution camera outputs
  • Voyage data recorders: Capture radar images
  • Simulation/military: Acquire high resolution video and simulation for command and control

VisionRGB-E2s Specifications   

 

Board Format:
PCI-e x4 half size card, 110mm x 170mm
PCI-e bus master with scatter gather DMA providing maximum data rate of 650MB/s
Connectors: Two DVI-I type connectors
Maximum Sample Rate: 170Mpixels per second analog RGB or 165 MHz DVI.
Analog modes up to 340MHz pixel clock can be captured using dual-pass sampling
Video Sampling: RGB:  24 bits per pixel/8-8-8 format
Video Capture Memory: 64 MB (updated in real time).  Triple buffered
Analog RGB Mode Support: 640 x 480, 800 x 600, 1024 x 768, 1280 x 1024, 1600 x 1200, 1920 x 1080, 2048 x 1536,Custom modes
DVI Single Link Mode Support:
640 x 480, 800 x 600, 1024 x 768, 1280 x 1024, 1600 x 1200, 1920x1080, 1920 x 1200, and Custom modes
HD Modes: 1080p,1080i, 720p, 576p, 576i, 480p and 480i using a Component HD-DVI connector (HDCP not supported)
Input Mode Detection Automatic detection of input modes in hardware enabling the tracking of mode changes in the source signal
Pixel Transfer Formats RGB:  555, 565 or 888 pixels (24bit/32bit) pixels.
YUV 4:2:2,  UYVY, YUY2, YVYU
Update Rate:
User defined, captured frame rate will match the source providing max data rate (650MB/s is not exceeded)
Triple buffered to eliminate tearing artifacts.
Video Format Options:
Analog RGB plus HSync and VSync (5 wire)        
Analog RGB with Composite Sync (4 wire) 
Analog RGB with Sync on Green (3 wire)            
DVI Single Link
Operating System Support: Windows® XP Professional, Windows® Server 2003, Windows Vista®, Windows® Server 2008 and Windows® 7 (x86 and x64 Operating Systems)
Power Requirements Max current at +3.3V - 0.25A.
Max current at +12V - 1.2A.
Max power - 15 Watts.
Operating Temperature: 0 to 35 deg C/ 32 to 96 deg F
Storage Temperature: -20 to 70 deg C/ -4 to 158 deg F
Analog Input Range: Min 0.5Vpp  Max 1.0Vpp
Relative humidity: 5% to 90% non-condensing
Input Offset: +/- 2V
HSync: 15kHz - 110kHz
VSync: No hardware limits, typically 25Hz - 200Hz for real signals
Separate Sync Polarity: Positive or Negative.  (Separate H & V sync, Composite Sync)
Sync on Green Polarity: egative
Inputs: 5 Ohm terminated
Warranty: 3 years

 

  Click here to download the product datasheet

 

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