About: Datapath VisionRGB-E2S Dual Channel Analog or DVI Capture Card

A standalone PCI Express x4 plug-in card, the Datapath VisionRGB-E2S Dual Channel Analog or DVI Capture Card offers exceptional performance with 650MB/s transfer bus capacity, an improvement over the 480MB/s of the VisionRGB-E2. It features two full capture channels that allow resolutions of up to 2048 × 1536 in analogue or 1920 x 1200 in DVI. Performance is increased when a Datapath graphics card is utilised since the VisionRGB-E2S delivers data directly to the graphics card. The essential sections of each channel are sent by the VisionRGB-E2S so that its graphics engine can render the data. This maximises hardware use and significantly boosts 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.

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

Model: VisionRGB-E2S

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