DTV vs. HDTV: Making the difference clear
9:16 p.m. Tuesday, January 22, 2008
Topeka — 49 News is helping you get ready for a dramatic change in the way television signals are delivered.
In a little more than a year, we'll all be making the digital switch.
Digital broadcasting or digital television (DTV) promises to provide a clearer picture, better sound and more programming options.
It also makes possible something called HD or high definition television (HDTV).
More on DTV
People who use antenna to tune in their television will be affected by the digital switch. Find out what they have to do, and learn what Cox Communications and Sunflower Broadband are doing for their customers to make the switch easier at KTKA.com/dtv.
But don't get the HDTV and DTV confused.
Digital delivery of TV signals is being mandated.
Think of HD as an optional upgrade beyond that.
"So if you're TV has a better picture when you're watching DVDs, then that's what you can expect after February of '09, because that's going to be a digital signal, if the set-up is proper," said Ed Cape of Superior Sound Design in Topeka. "HD is another step above that, and it's really exciting and offers a lot of great color and brilliance with TV viewing and movies as well."
Digital broadcasting allows for high definition broadcasts, but high definition is not required, and you do not need to buy a HDTV to watch digital TV. HDTV simply refers to a resolution quality. Other than HDTV, the most common format is Standard Definition Television.
"HD is another separate tier above the digital signal and that is just individual choice, individual preference," Cape said. "There's additional cost to that, but there's also a lot of additional benefits that come with that as well."
KTKA 49 ABC will continue bringing you information to help you in Making the Digital Switch. Tune in to 49 News at 6 and 10 for these reports throughout the week.
Post a comment
(Requires free registration.)