If I were you Seraphim , I wouldn\'t worry about getting a television that doesn\'t support 720p. As Vid already stated, ABC is really the only one broadcasting in 720p right now. Depending on where you live and how big your UHF antenna is, there\'s no guarantee you can even receive ABC HD or any other OTA broadcast. I live dead center in the middle of Los Angeles, and the only OTA broadcasts I can receive reliably are Fox and NBC. The satellite channels like HDNet and HBO HD are 1080i.
Also my television doesn\'t support 720p, so any broadcast in that format is automatically upconverted to 1080i by my satellite receiver. I\'ve never received ABC though, so I don\'t know what it looks like. I can tell you that upconverting from 480 or 720 to 1080 may make the image a little fuzzier. That depends entirely on the quality of the upconversion routine in the satellite receiver. You need to read reviews of the available models before buying one. I have the Toshiba DST-3000.