On my u2410 for 80 cd/m^2 brightness is at about 15 and contrast I leave at 50. A Kielcz On Feb 3, 2012, at 3:10 AM, Ivan Kadomin <ivan.kadomin@xxxxxxxxx> wrote: > >> Another issue with having brightness too low is that you might have a >> monitor that cannot 'natively' display such a low brightness and needs to >> adjust other parameters in order to allow for such a low brightness. > This is the case with my U2410, even when Brightness = 0 in OSD menu its > brightness is about 117 (or 105, I can't recall exactly, something > 100) > cd/m^2. > > > Best regards, > Ivan >