How do regular TV shows look on an HDTV set?
It really depends on screen size. Some standard-definition programming may look a little sharper and cleaner on your HDTV set, but more often, it looks worse. That’s because all the little flaws and murkiness inherent in regular TV images become that much more obvious when blown up to larger sizes, especially when compared to crystal-clear HD channels. In addition, because SD programming has a narrow aspect ratio of 4:3, you’ll see black bars on the left and right sides of the picture if you’re watching on a wide-screen 16:9 set. If the black bars bother you, adjustments on all HDTVs can make 4:3 programming fill a 16:9 screen, but when doing so, they crop or distort the image.