This guide introduces the Explorer ® HDTV Setup Wizard program. The Wizard helps users set up their high-definition TV (HDTV) to receive the best picture quality that the HDTV supports.
The document provides instructions for using the Explorer HDTV Setup Wizard, an on-screen program designed to help users optimize their high-definition television (HDTV) picture quality. It details when the wizard is necessary based on how the set-top box connects to the TV via Y, Pb, Pr, composite, or DVI ports.
It depends on how the HDTV is connected; if using Y, Pb, Pr ports, you should use it for best quality, but composite or DVI connections may not require it.
A standard-screen HDTV has a 4:3 aspect ratio.