I call my own a huge DVD collection, I was looking for a BluRay player that can play normal DVDs optimal. After various tests on the Internet, particularly the extremely detailed on AreaDVD, I decided to buy the Sony S570. The image of the DVD is stunningly good, never expected, am totally thrilled, would subjectively think that the picture close rankommt a BluRay disk, provided the signal on the DVD is reasonably ok. I also have some DVDs with bad image transfer, which are not particularly detailed on a small PC monitor or conventional TV, the view logically after upscaling by the S570 also not super sharp, but still better than before.
The other features I have not yet tested. But I can confirm that the player can be installed super fast, all goes as by itself and an excessively loud perfumed I can not determine during operation and I'm very sensitive!
Who still has a lot of DVDs at home, should decide for this player definitely.