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Subject : 
UC3022 text color distortion on PGM output display
 
Description : 
On the display connected to UC3022 PGM output, there's color distortion (slightly in red, green or yellow) around the text.
Please refer to attached photo for this phenomenon.

 
Solution : 
UC3022 uses 4:2:2 sampling rate for image and it causes distortion.
It's hardware limitation.
 


 
Attachment : 
File Download Attachment (Color distortion-En.pptx)
 
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