Hi,
This TV is brilliant on the HD channels, Xbox and Blu-ray, but the normal Freeview stations are a bit ropey and varied from transmission to transmission.
Also played MKV, AVI, AVCHD files without any issues.
Basically if the film or live transmission is not up to scratch then this set will show it.
I had a few issues on the initial set up where the picture flashed when watching movies which went from light scenes to dark scenes very quickly. After careful set up and setting the screen sensitivity to ambient room light sensor mode, everything was fine. I have to admit though I noticed that this only occurred on bad film to video transmissions. On another note is that the sound is very weak at the low end, well there isn't any!! But I guess this is the case with many thin LED TV’s out there. Africa on BBC1 HD is absolutely breath taking and it goes to show that the production value on a show like that, is the best as it's going to get.
So in conclusion it's excellent with HD sources, very good colour and comprehensive white balance settings. Not so good on the standard Freeview and weak bass.
I would recommend going to Richer Sounds as they beat the £529 price from RGB by £10!!