The device runs, even without many hours studying the manual, very quick and easy and work right away. Both TV image and Blueray playback are of excellent quality. 3D is working properly. Two little things - at times at a high level to whine / complain - there might On the negative side: 1 .: sorting the recorded TV shows do not like it 2 .: one needs 13-15 clicks on the remote control to delete a recorded program. Dignity - buy the device at any time - after about 2 months useful life.