Hello; I just bought a 32EX500 (Mpva panel, european model so bravia engine 3) to replace a good old 22inch crt pc monitor.
The tv is connected to a ATI 4890 via a dvi to hdmi cable.The problem is that I think I m suffering form the lack of 4:4:4 chroma subsampling support.
Most of the white or red text on black background create the appearance of some blue or purple pixel. This happens mostly for internet surfing and on some other software like speedcommander, notepad, paint...
For instance, I created in Paint.net a black document of 1920x1080. I wrote a line of I in Arial - 28 - red. Once this was done, I used the hand tool to quickly move this line. The blue and purple pixel appeared. So, now I am able to reproduce it at 100%.
Here is a screenshot:
I already tried VGA and it's the same problem.
I decided to buy this tv even if I was not sure that it support 4:4:4 (divergent opinion on the web).
Can someone try that at home and let me know if it happens also ?
Is there anything I can do to solve that ?
Is it really due to the lack of 4:4:4 support ?