TH50PX75U 
If you want to experience a lifelike HDTV picture today and for years to come, the 50" TH-50PX75U really delivers. Panasonic's latest plasma panel technology raises the all-important contrast ratio to a remarkable 10, 000:1.That means you'll see deeper blacks and more realistic shadow detail. Panasonic also found a way to virtually eliminate "false contouring", a form of picture distortion that makes the transitions between different shades of the same color appear too sharp and abrupt, giving scenes an artificially layered look. The TH-50PX75U can reproduce up to 29 billion colors in total, with over 3, 000 shades of gradation. Images look seamlessly smooth and filmlike, with beautifully natural skin tones. This HDTV can receive local over-the-air analog and digital signals (antenna required). And cable subscribers can tune in unscrambled channels, including local HD network channels where available, without a set-top box. Three HD-compatible inputs, including two HDMI, make it easy to connect other top-notch sources, like an upconverting DVD player and an HD satellite receiver.