spossibly be like a i tune mp4 higher up graded movie format .do not work for dvds and computers.it high defention movie format as well .better in pitcher for bigger tv screen and graphics .avareage cost 500.00 have same 5.1 suurond sound .if you like lot of movies dont have hd tv not worth it .better offf have two players .
Believe it or not the PS3 is better than most of the early crappy blu ray players they came out with. My friend recently took his back and brought a PS3 instead. The quality is excellent and even the load times are fairly fast.