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ADV7181C BT.656 vs YCbCb

Question asked by scott_rk on Jan 11, 2016
Latest reply on Jan 12, 2016 by scott_rk

The ADV7181C decodes composite inputs to "digital BT.656" and component inputs to "digital YCrCb". BT.656 transmits YCrCb, so what is the difference between the two? I need to convert both component and composite inputs to digital RGB. I've got an FPGA that I can use for the YCrCb conversion to RGB. Any suggestions about a resource for some guidance in the design to help a non-video guy? The reviews of Keith Jack's Video Demystified are mixed.

 

Thanks,

Scott

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