
Originally Posted by
jaffem For many installations that use a converter box, skip the RF input to the TV and use your best signal level input such as S-video or component video. You can even use some of the other signal outputs available on your converter for other devices.
Instead of an A/B/C switch, use an A/V surround sound receiver that passes through the video signal. That way, you can control your audio and video signals with a single input/output select switch/dial and greatly improve the audio portion of your system.