Beautiful OnesIn recent years, TV design has hewed toward bigger and flatter. The Samsung UND8000 is plenty big at 55 inches diagonally. And it's flat enough with a 1.2-inch depth without a stand. But Samsung's most clever innovation is a design that minimizes the frame around the screen. It turns what could have been yet another 3D television into something altogether different. The bezel is so thin that the TV seems to almost disappear when programming is on, leaving the picture to take up the entire front of the set.