This is not a digital TV. This TV has only an NTSC (analog) tuner. A converter will be needed to tune digital broadcast TV stations, your CATV or satellite company supplies a converter to allow this set to display programs.
The display is limited to "480P" resolution, called "Enhanced Definition", which is a step up from the traditional NTSC standard of "480i" resolution or "Standard Definition". ("P is "progressive scan" and "i" is "interlaced scan"). Progressive scan provides a better picture quality when compared to interlaced scan images. High Definition or "HD" is a signal that contains data that allows display of images with 720P, 1080i and 1080P resolutions (the larger numbers indicate more information, or higher picture quality). Your TV will receive all signals, SD, ED and HD, but will down convert to ED. Signals can be brought into the set via 2 composite-video connections, 1 each component- and S-video, an RF
antenna/cable-box/VCR input, and a 15-pin D-Sub analog RGB input. More info can be found
here.
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