I have a question about Chroma Comb filter setting of ADV7181D.Please refer attached file "Chroma_Comb_filter_and_dot_crawl.pptx".
Thank you.Best regards.
The number of lines in the comb filter impacts the cross color effect.
Dot crawl is affected by the split filter selection. For better dot crawl performance, you should increase NSFSEL[1:0]. A wider split filter selection gives better performance on dot crawl, but provide less better performance on diagonal lines.
Sorry for the delay. We're trying to get an expert on this part to comment.
What settings do you have for CCMN[2:0] (Reg 0x38[5:3]) when you set CTAPSN[1:0] to 0b10 and 0b01 respectively?
Thank you for your reply.
The customer sets CCMN[2:0] (Reg 0x38[5:3]) to "000" (default value).What do you think?
Thank you very much!
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