65-Inch Class OLED 4K S90D Series

Do the update and check if they fix the hdr problems if everything is good stay on that update because one thing I noticed about samsung s90d updates its impossible for them to fix all the problems they will fix something and something else will break believe me and my advice for you if everything o

Just better brightness, wider dynamic range. Next gen SoC and also the S90D is dogshit in sound next to the S95F. But i would NOT use the built in speakers. Even mid range soundbars can outperform. Also worth a mention in 83” you dont get QD OLED, in samsung. But depends because if you are in the EU