So my friend gave me a copy of his movie "nightmare on elm street 2010" He went to my house to see if it can play on my ATV before he will buy.. This is my first time to play 1920x800. MosT of my movies were ripped via handbrake. So they are 720p for sure. We were very surprised! God damn... There is no stutter and at the same time I am downloading heavily some stuff on Mac mini. The sound is spectacular! And most of all the picture is so nice. Now all my movies that was ripped via handbrake look amateur. My Internet subs 20mbps Router netgear 3400 set to 5ghz dedicated for ATV, Mac mini and iPad only. The rest iPhone 4 and all other laptop are on 2.4ghz Get the most out of your ATV. Find a good router and Internet speed will do it's job.