Anyone that doesn't have a set top box for sat. or cable that can be set to output 1080i will get some ugly stuff through the built in tuner. Older SD content at 720p OTA looks horrible, while it looks OK on a 1080p display.They had a 720p source going to the tv and it looked AWFUL (blotchy and grainy). I hope this isn't the case or an update will fix it. In any case, I don't think many of TV viewing (bluray, Netflix, Amazon prime, HBO go) are in 720 but rather 1080.