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How can we know whether the display monitor support RGB full range or not?

Question asked by KevinZhou on Jul 9, 2013
Latest reply on Aug 6, 2013 by GuenterL

           I have to say I feel sorry to occpuy your valueable time.Cause I meet a problem,I'm working on ADV7513 as video transmitter.

           ADV7513 has several kind of CSC conversion,like HDTV YCbCr(Limited Range) to RGB(Limited Range) or HDTV YCbCr(Limited Range) to RGB(Full Range).We know Limited Range means a gray scale of 16~235 and Full Range means a gray scale of 0~255,and we know PC monitor display support RGB full range,.TV support RGB limited range.

         

          So my question is how can we know whether the display monitor support which kind of range ? Parse the Edid?I didn;t find any infomation indicating the support of gray scale.

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