The thread for the Sony 2014 XBR-55X900B/XBR-65X900B/XBR-79X900B goes to more than 130 pages with lots of anticipation posts, comments on comparisons between different sets and now, a smattering of owner posts. I think it's time to start an "OWNER'S" thread so that we can post tips, experiences, and observations to this unique set; without having to sort through 130 odd pages of general info.
Some general information gleaned from reading many other posts any my own observations
Outside stand width at the outer sides of the TV: 80"/2035mm. Outside stand width at the inner mounting points: 22 1/2"/ 570mm. Minimum stand depth: 17 1/2"/ 450mm.
Panel 3840 x 2160P YCbCr 4:2:0 8-bit IPS manufactured by LG, this is probably a different panel than those in the 950 series
Video Processing: Sony proprietary "4K X-reality Pro", Super scaler is Sony proprietary "Precision Cinema HD Upscale"
All 4 HDMI outputs are HDMI 2.0 2160/60 fps 4:2:0 8-bit
HDCP 2.2 is on HDMI-4 only
ARC is on HDMI-1 only
HDMI-2 & 4 are MHL capable
2K 3D passive--comes with 2 pr
The set comes with 4 stand offs of two heights to make the TV vertical when a wall mount bracket is used.