Why 4K TVs are junk

As seen at CES 2012 grade, 4K is the latest trend - not only for the professional production and for the projection in movie theaters, no, should be the 4K next big thing in home entertainment, 4K (or QuadHD) TVs are medium to long term the living room and provide the incentive to conquer, the grade acquired 3D TVs to dispose of again. But the enormous (and expensive) resolution of 4096x2160 makes sense over all on TV? Geoffrey Morrison reckons the linked article, why only 4K television at home makes a difference if you sit very close to the screen, uses a very large TV or watching movies with 3D passive technology. Carlton Bale delivers a practical purpose, an online tool, which calculates how close you