Bought this monitor as an upgrade from a 17" screen. Not sceptical about problems arising, as Acer are usually spot on. There was no need to adjust anything with the monitor, except from add my dvi adaptor, which makes this monitor even better. Sharp, clear colours make this monitor near perfect. Also, only took 2 days to arrive, so big props to Play for a speedy delivery. Buy this monitor even if you do have plenty cash, you wont be dissapointed. Fantastical