Does DTV = HDTV?
No. While DTV promises better sound and quality it still won’t be in HDTV. In order to get the full HDTV experience you’ll need to go in on an HDTV set and cable box — and unfortunately, there aren’t any subsidies for that yet. However, an HDTV is not required for the switch to work, so you can still enjoy it for very little or no cost at all.