The Sony HDR TV features X-Reality Pro for upscaling non-UHD content to 4k, Triluminos Display technology for a wide range of color, smooth refresh rate with Motionflow XR 960/120Hz, and the Android TV interface.
The sony X850F is also available in 75” and 85” models for $1,798 and $2,998, respectively. Head over to Amazon to get more details.