The display corresponds to a computer screen, razor-sharp images are therefore not an issue. What really amazed me, the real random playback of all folders away is (unfortunately appears within a single folder not to work), so I get finally back to see a lot of pictures that I have not seen for ages. I have a total of approx. 3,000 pictures in 8 folders and shuffle play really shows me pictures from all folders, without that I would have been able to detect a pattern.
Also worth mentioning is that you can make the image sequence rather individually, although a small intermediate step in the short reproduction cycles would have been desirable. An operation I am accustomed quickly that you get out pretty fast. I would recommend this device without restriction.