HD T.V.

I find it pretty sad that a lot of people think that just because you buy an HD T.V. means that every channel is going to be high definition. My mom’s friend just purchased four flat screens for her bar and was surprised to find out that all of the channels weren’t coming in at HD. What my mom’s friend and a lot of people don’t realize is that you need to purchase the HD channels separately from the T.V. There are only a few HD channels that come with the T.V. Even if you do decide to buy the HD network it doesn’t guaranty that the channel you want will be HD. There are a lot more standard def channels than there are HDTV channels. In other words, not everything that every HDTV owner wants to watch has made the transition to HD.
http://www.howstuffworks.com/hdtv.htm