Having had the 547 I am very happy with my purchase, the picture is very good, clouding level compared to the test that I had seen, for my part I see not so much even almost not made. The colors are bright not too much, they are natural (the skins of people are not "rose" like on some TV) Level design is class, shiny plastic, (the TV down plastic gives the effect "Metallic" Friendly, less pronounced than on the image of the site I think) the screen is very close, led forces, about 3 -4 cm. The remote is classic but very good level taking hand (also affected because it is a fairly soft coating) so for me it is the primary! (Because Phillips remote where there are few buttons and the rest must go to the menu, no thank you!) The sound is not bad, not much lower but it is a normal led, the voices we hear very well, the ex521 is doing well on that. The menu is very good (PS3 style) we always have a reduced image with sound for what navigates the menu, Internet options are well made, there trackID an application to know the title of a music that we hear (for a pub or other), facebook, twitter, skype, Sony's VOD for movies and music etc ... I had long hesitation with Samsung which cost a bit more expensive because it had to 100Hz but in the end I saw that this was not true 100Hz ... so I immediately took this television and I am very happy!
