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Peryferia Video

Peryferia Video: VisionRGB-X2 Video Capture Cards

VisionRGB-X2 Video Capture Cards

Producent: Data Path


Board format 64 bit, up to 133MHz PCI-X, half size plug-in card 105mm x 170mm, PCI bus master with scatter/ gather gather DMA providing up to 1GB/ sec peak, 500MB/ sec sustained
Connectors 2 DVI-I type connectors
Maximum sample rate 170 Mpixels per second RGB or 165MHz DVI
Video sampling RGB: 24bits per pixel/ 8-8-8 format
Video capture memory 32MB per channel (updated in real time), triple buffered
Analog RGB mode support 640 x 480, 800 x 600, 1024x 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, 1920 x 1080, 1920 x 1200 and custom modes
Input mode detection

Automatic detection of input modes in hardware enabling the tracking of mode changes in the source signal

HD modes

1080p, 1080i, 720p, 567p, 480p and 480i using a component HD-DVI connector (HDCP not supported)

Pixel transfer formats
RGB: 555, 565 or 888 pixels, 8 bit monochrome
YUV: 4:2:2, UYVY, YUY2, YVYU
Update rate
User defined, typically up to 60 frames per second, limited by available bandwidth.
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 (x86 and x64), Windows® Server 2003 (x86 and x64), Windows Vista® (x84 and x64), Windows® Server 2008 (x86 and x64) and Windows®7
Power requirements
Max current at +3.3V - 0.5A
Max current at +5V-1.7A
Max power - 10 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
Seperate sync polarity Postive or negative (seperate H&V sync, composite sync)
Sync on green polarity Negative
Inputs 75Ohm terminated