I’ll eventually get used to all the menu and sub-menu options and finicky calibrations and togglings that you have to suss when you get a Sony 65″ Black Ultra HD 4K LED 3D HDTV XBR-65X850C, but I have to be honest and say that I kind of liked the Samsung 65″ 4K (i.e., the one I just returned) a little better. There seem to be too many visual variables on the Sony, and for whatever reason I was unable to find picture quality that I really liked 100% when I was testing it last night with the Criterion Graduate Bluray. It either looked too vivid, not vivid enough, too yellowish, too grainy, too murky, overly bright or too smooth. I never had any picture issues with the Samsung — I only dumped it because it didn’t have HDR (high dynamic range). It’s always something.