Warning! The 5.1 surround sound is horrible: noisy fan, overheats and powers off. The piece of junk is still boxed up in the garage. purchased same system new and went through three of them, sent in for repair twice in 1 year.
Had a 1 yr warranty and a few months after that expired, it started powering off again. They refused to stand by their product, even after I gave them it's history and all the troubles I went through with it. Never again: Samsung has poor customer service and let me down.
Buy at your own risk!