The realism of a TV's image is strongly linked to its contrast ratio, and this 42" plasma high definition (HD) TV features an amazing contrast ratio of 10,000:1. Built-in digital (ATSC) tuner decodes HD broadcast signals so there's no need for a separate set top box, and comes with HDMI too. PANASONIC 42 INCH WIDESCREEN PLAMA HDTV DEAL