VisionRGB-E2S
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VisionRGB-E2S
  1. High performance DMA to system memory or direct to graphics memory with scatter gather
  2. On board processor for real time mode and sink detection
  3. Dynamic input source selection
  4. Administrator mode
  5. HD capture for each channel up to 1080P at 60 frames per second, HDMI capture up to 1080p and DVI up to 1920x1200
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The VisionRGB-E2S, a stand alone PCI Express x4 plug in capture card, delivers extreme performance with 650MB/s transfer bus bandwidth providing a further improvement to the 480 MB/s of the VisionRGB-E2. This video capture 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 capture card transfers the data directly to the graphics card thereby increasing performance. The VisionRGB-E2S capture card 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 capture card 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 wall controllers

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.

Any application compatible with Windows® Direct-Show technology can use the VisionRGB-E2S video capture card due to its built in WDM support.

For an application case study using this capture card, click below:

Plain sailing for Datapath at visual spectacular


Video Streaming Support

DirectX WDM streaming driver supports the following applications, to encode, record and stream video over networks or the Internet:

  • Dataton WatchOut
  • Microsoft Expression Encoder
  • Microsoft Windows® Media Encoder
  • VideoLAN VLC
  • NorPix StreamPix
  • VitualDub
  • Adobe Flash Encoder
  • VidBlaster
  • AMCap and other DirectShow compatible software

For further details see the Datapath DirectShow SDK documentation supplied as part of a typical installation.


Software

The VisionRGB-E2S capture card is supplied with a powerful software application for configuring timing and format of the input sources and displaying the data. Simply connect your external DVI or Analog source into the card, run the VisionRGB-E2S application to automatically detect the video source format and display the captured video in a window on your desktop.


Applications

The VisionRGB series is ideal for a wide range of applications including:

  • Medical imaging: Capture legacy RGB modalities
  • Multi display presentation software: Recommended by industry leaders Dataton WATCHOUT™
  • 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

Specification of the VisionRGB-E2S Video Capture Card:

Board Format
PCI Express x4 half size card, 110mm x 170mm
PCI Express bus master with scatter gather DMA
Connectors
Two DVI-I type connector
Maximum Sample Rate
170 MHz analogue RGB or 165 MHz DVI
Analog modes up to 340MHz pixel clock can be captured using dual-pass sampling
Maximum Data Rate
VisionRGB-E2 480 MB/s
VisionRGB-E2s 650 MB/s
Video Sampling
RGB: 24bits per pixel/ 8-8-8 format
Video Capture Memory
64MB (updated in real time), triple buffered
Analogue RGB Mode Support
640x480, 800x600, 1024x768, 1280x1024, 1600x1200, 1920x1080, 2048x1536, custom modes
DVI Single-link Mode Support
640x480, 800x600, 1024x768, 1280x1024, 1600x1200, 1920x1080, 1920x1200, custom modes
HD Modes
1080p, 1080i, 720p, 576p, 576i, 480p and 480i using a Component-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: 5-5-5, 5-6-5 or 8-8-8 (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
Multi-buffered to eliminate tearing artifacts
Video Format Options
Analogue RGB plus HSink and VSink (5 wire)
Analogue RGB with Composite sink (4 wire)
Analogue RGB with sink on Green (3 wire)
DVI single-link
Operating System Support
Up to Windows® 10 and Linux support (NOTE: Check Linux specific features with Sales)
Power Requirements
Max current at +3.3V - 0.25A
Max current at 12V - 1.2A
Max power - 15 Watts
Operating Temperature
0 to 35 °C/ 32 to 96 °F
Storage Temperature
-20 to 70 °C/ -4 to 158 °F
Relative Humidity
5% to 90% non-condensing
Analog input range
Min 0.5Vpp Max 1.0Vpp
Input offset
+/- 2V
Hsync
15kHz - 110kHz
Vsync
No hardware limits, typically 25Hz - 200Hz for real signals
Separate sink polarity
Positive or Negative. (Separate H & V sync, Composite Sync)
Sink on green polarity
Negative
Inputs
75 Ohm terminated
Warranty
3 years

We are continuously developing the technology used within our product ranges delivering outstanding innovative solutions, therefore the specification may change from time to time.

Where to buy

Datapath has a large network of distributors and resellers across the World.

Contact Us

T: +44 (0)1332 294 441
E:Email

Where to buy

Datapath has a large network of distributors and resellers across the World.

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