The Sony Bravia KDL-55X4500 has an interesting trick up its LED sleeves that's not matched by any of the other LED models: RGB dimming. The technology for this is much more expensive versus the white dimming found on the Sharp LC-52LE700E LED TV. But the reward for your money promises to be a wider colour gamut. Also, if 55 inches is a little too big, then you might want to consider looking at the smaller set in the range, the KDL-46X4500.



Link: TechRadar