This Emerson 42" Plasma HDTV features a built-in ATSC tuner to receive over-the air digital broadcasts, including HDTV programming where it is available.
Note: You must have a source of HD programming in order to take full advantage of the Emerson 42" Plasma HDTV. Otherwise, the picture quality of an HDTV without an HD source may not be much better than that of a standard-definition TV. Please contact your local cable or satellite TV provider for details on how to upgrade to HD programming.
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