Sharp 60 Inches LED TV [60LE640], with its superb combination of great technologies and ultra-modern design, offers enriched viewing of your favorite shows and movies on television with an LED specialized with features such as 3D, Internet Connectivity, Wifi, Refresh Rate: 100 HZ. Last, the display resolution is Ultra HD (4K). Sharp uses cutting edge technology to improve the quality of any image to great effect resulting in clearer, vivid and sharper images on the television