HDR? Not bright enough. (you need a really bright display for proper HDR)
As for 120fps, do you mean native input like on a 120hz/144hz PC monitor, or do you mean interpolation?
I'm pretty sure the latter exists, but the former is actually unknown at this point because, for a TV, you usually have to make a custom resolution and refresh rate with a PC in order to determine whether or not a TV truly can handle it due to the fact that support for the input of such refresh rates on TVs is usually undocumented.
Last edited by NintendoManiac64; 12-17-2014 at 01:12 AM.