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The VisionRGB-E2S, a stand alone PCI Express x4 plug in card, delivers extreme performance with 650MB/s transfer bus bandwidth providing a further improvement to the 480MB/s of the VisionRGB-E2.
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
| Board format | PCI Express x4 half size card, 110mm x 170mm PCI Express bus master with scatter gather DMA |
| 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 |
| Maximum data rate |
VisionRGB-E2 480 MB/s
VisionRGB-E2s 650 MB/s
|
| 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. |
| Storage temperature | -20 to 70 deg C. |
| 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 sync polarity | Positive or Negative. (Separate H & V sync, Composite Sync) |
| Sync on green polarity | Negative |
| Inputs | 75 Ohm terminated |