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ADV7604 RGB full range / limit range detection

Question asked by Schang Employee on Nov 22, 2012
Latest reply on Nov 29, 2012 by mattp



The customer is using ADV7604 and has one question for PS3 on RGB limit range/full range.


From the infoframe read on ADV7604, Y0/Y1 indicate RGB color space and Q0/Q1 indicate 1'b00 which is default (depends on video format). When customer tried to change the color range option on PS3 between RGB Full/Limited the output color range was changed but the infoframe didn't update. Is any way to set the proper output range on ADV7604 for this case?