thanks.
I tried 50, 75, 100, 150 and 400, i genuinly could see no difference. you said if 75 is too dark drop it to 50, does this mean the lower the value the bright the highlights, what exactly is this doing?
edit: ok i see it now, I had to go to either extreme to really see the difference though, I compared 0 to 500, 500 being much duller more like SDR.
if you have an OLED, surely you want the brightest image possible, surely you'd set this at 0?
edit 2: ok so the lower it is the more highligh detail you loose, theres a balance you have to find, i settled on 25 believe it or not