Datapath VisionRGB-E2S Dual Channel Analog or DVI Capture Card is 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. It Offers has two complete capture channels supporting up to 1920x1200 DVI or 2048x1536 Analog resolution.
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.
Product Features
Viewing Analog or DVI sources from PCs, MACs, Industrial/medical equipment, cameras and other video equipment
Streaming video applications
Video/ data wall controllers
Component HD up to 1080p at 60 frames per second
HDMI up to 1080p (1, 2)
DVI up to 1920 x 1200\VGA up to 2048 x 1536
Maximum data rate 650MB/sec
| Datapath VisionRGB-E2S | |
| Analog input range | Min 0.5Vpp Max 1.0Vpp |
| 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 |
| 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 |
| 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) |
| Hsync | 15kHz - 110kHz |
| Input mode detection | Automatic detection of input modes in hardware enabling the tracking of mode changes in the source signal |
| Input offset | +/- 2V |
| Inputs | 75 Ohm terminated |
| Maximum data rate | VisionRGB-E2s 650 MB/s |
| 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 |
| Operating system support | Windows® XP Professional, Windows® Server 2003, Windows Vista®, Windows® Server 2008, Windows® 7 (x86 and x64 Operating Systems), Windows® 8 and Linux |
| Operating temperature | 0 to 35 deg C. |
| Pixel transfer formats | RGB: 555, 565 or 888 pixels (24bit/32bit) pixels. YUV 4:2:2, UYVY, YUY2, YVYU |
| Power requirements | Max current at +3.3V - 0.25A. Max current at +12V - 1.2A. Max power - 15 Watts. |
| Separate sync polarity | Positive or Negative. (Separate H & V sync, Composite Sync) |
| Sync on green polarity | Negative |
| 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 capture memory | 64 MB (updated in real time). Triple buffered |
| 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 |
| Video sampling | RGB: 24 bits per pixel/8-8-8 format |
| Vsync | No hardware limits, typically 25Hz - 200Hz for real signals |
| Warranty | 3 years |
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