|The Bottom Line || While passive 3D has its flaws, the LG LW5600's 2D picture quality is very good for an edge-lit LED-based LCD TV, especially in bright rooms. || Solid overall 2D and 3D picture quality, as well as a wealth of features and beautiful looks, mark the Samsung UND6400 as one of the better edge-lit LED-based LCD TVs we've tested. || The picture quality of Sony's KDL-EX720 shows some flaws but its efficiency, design, and well-stocked feature list will win plenty of converts. || Although it's blessed with a solid feature set, the picture quality of the Sharp LC-LE830U series falls short of most LED-based LCD TVs we've tested. || While the Philips PFL5706/F7's MediaConnect option may speak to PC-centric video-streaming fans, other buyers might balk at the TV's picture-quality and control flaws.