One leading the way. On screen (both 2D and 3D) is nothing to complain about. The sound is ok for a flat TV. If I would only rate those two points, then he would get 4 stars. But .... there are a few points that did not go in my opinion. 1) There are no instructions or a description for the device. In a TV Help is installed, which is not actually used, because then everything has to write itself. On the Internet no one downloadable help is available (customer service was also confirmed by Sony) but only a iManual which is not printable. That might still bearable if not ... 2) .... the menu would be a disaster. Under intuitive operation or logic I understand something else. Also partly not clear what effect the settings - even if one is looking for explanations in iManual. 3) The designer of the remote control has never worked apparently with this part. The arrangement of the keys, it often happens that you press wrong keys. For example, to the control ring (left-right-up-down and ok) yet another "ring" with buttons was arranged and exactly at the bottom center is the Home button. It happens all the time that one has finally clicked by the illogical menu system and you tataaaaa again must start from scratch.