YUV 4:4:4 is a "feature" of the WT50 series (47" and 55" sizes) named "1,080p Pure Direct". I'm hoping this mode will also allow for <32ms input lag. We'll see in a month or so!
http://shop.panasonic.com/shop/model/TC-L55WT50
Quote:
Color Reproduction Faithful to the Original
1,080p Pure Direct
The 1,080p Pure Direct function transmits and outputs high-quality YUV 4:4:4 30-bit video signals directly to the TV. This reproduces colors that are highly faithful to the original.
Color Reproduction Faithful to the Original
1,080p Pure Direct
The 1,080p Pure Direct function transmits and outputs high-quality YUV 4:4:4 30-bit video signals directly to the TV. This reproduces colors that are highly faithful to the original.



























