I have my new mid 2010 macbook 15 inch with high res display hooked up to my tv and i must say it look horrible in comparison to windows . the colors look weak the background ****** . why when you plug in a windows pc ( and i aint being a fanboy because i love them both ) it looks wonderful. everything is perfect colors look great background looks great automatically. but mac it looks like ****. now dont get me wrong you play a hd movie on the hdtv from a mac the quality looks good but the regular background and stuff looks horrible. am i doing something wrong. do you have to calibrate it. and why ? if windows doesn't need calibration why does mac?