Easy set up and connect to wifi easily . however , disc player result in tv screen go blank in the middle of dvd 's for a second or so in the middle of program , in some case multiple time . menu for multus episode dvd often do not play . Software would not update through wifus which Samsung customer support -lrb- call several time -rrb- attribute to higher than usual call volume -lrb- for a week -rrb- , server problem -lrb- for a week -rrb- , and in one case the guy blame my tv -lrb- ironically also a Samsung -rrb- . customer support be not very helpful . sound quality be mediocre and wireless rear speaker almost useless . however , the blank screen experience and inability to get this fix make the unit useless and I return it since it be defective . my guess be that Samsung have not develop the software and that they home theater unit should be avoid .