Regular HDTV is so last year. What you really need is a 4k TV, one with four times the resolution of HD. And hey, Sony's new TRIMASTER offers just that, for a price.
Yes, this $76,583, 56-inch set sports a resolution of 3840x2160, which means you can cram four full-res HD feeds in there at one time. You know, for watching four football games at once, or four movies at once. Samsung announced a similar, larger set a couple years ago, but as far as we know it never actually became a real product. This thing is all real.