DESC: Enjoy huge, high-definition video in your own home theater with the 51-inch Hitachi 51F59 projection CRT HDTV, which delivers advanced optics to produce a superior picture in a thin and sleek modern cabinet. Nicely slim at just 21.9 inches deep, it features a sleek modern cabinet that will fit nicely into your room's decor. You'll enjoy 480p, 720p and 1080i high-definition viewing right out of the box thanks to the built-in digital ATSC tuner, which pulls HD signals right from the airwaves. You can also connect the set to an optional receiver or cable/satellite set-top box using either the HDMI or component connections. An analog NTSC tuner receives standard-definition (SD) programming.