My Sony 65x900 4k tv is passive 3d and full 1080p. None of that 540p guacamole. Its the best non cinema 3d ive seen. Planes 3d popped awesome and the passive glasses are easy on the eyes.CES 2014 has revealed sonys 2014 plans -
XBR-X950B series: 4K resolution, direct LED local dimming Sony's newest flagship packs all the picture quality enhancements, including that sweet dimming. It's only available in truly large sizes, and will likely cost a mint.
Sizes: 85, 65 inches
XBR-X900B series: 4K resolution, edge-lit LED local dimming The main difference between this and the flagship, aside from screen size selection, is that the local dimming is available from an edge-lit array. If it performs as well as similarly-equipped Sonys like the W900A--our favorite LED TV for picture quality last year--that's not a bad thing.
Sizes: 79, 65, 55 inches
XBR-X850B series: 4K resolution, Triluminous display Another thing we loved about the W900A was its color, which seemed a cut above the competition thanks to its quantum dot equipped Triluminous backlight. The X850B, Sony's cheapest 4K set, keeps that backlight but loses any kind of local dimming.
Sizes: 70, 65, 55, 49 inches
KDL-W950B series: 1080p resolution, edge-lit LED local dimming Speaking of the W900A, this TV seems like its direct successor. It gets all the picture quality extras of the higher-end 4K X900A series, without the extra pixels you probably won't be able to discern. Win!
Sizes: 65, 55 inches
KDL-W850B series: 1080p resolution, Wedge design Sony's mainstream 1080p line begins with the W850B, a big-screen series that's the cheapest to get the "iconic Wedge" design chops found on the step-up sets. It incorporates large front-facing speakers in a relatively small footprint.
Sizes: 70, 60 inches
KDL-W800B series: 1080p resolution, 3D Gone from this smaller series is the wedge, but it preserves the 3D compatibility also found on all of the more-expensive models. It's tough to tell from Sony's preliminary press material whether it offers better 2D picture quality than the step-down sets.
Sizes: 55, 50 inches
KDL-60W630B: 1080p resolution, Smart TV We liked the 60-inch R550/R520A series from 2013, and this set looks like its direct successor.
Sizes: 60 inches
KDL-W600B series: 1080p resolution, Smart TV If you want a 2014 Sony for as little money as possible, the W600B is your boy--assuming the company doesn't sneak in a smaller or cheaper set later in the year.
Sizes: 48, 40 inches
Read more: http://www.cnet.com/8301-35303_1-57616738/sony-tvs-at-ces-2014-tripling-down-on-4k/#ixzz2pffhh4BW