The Sharp LC80UQ17U Aquos Q+ 3-D Smart LED TV (the longest-named TV on our list) isn't as great a TV as some others on this list. But the steep discount and enormous size (80 inches) make this one to consider.
Sharp's mega-sized TV isn't actually 4K -- it "upscales" images to approximate 4K-like quality. Reviews suggest the gimmick is OK, but not worth paying $4,000 for. But $2,500 for an 80-inch TV? Maybe.