cmaurin said:
I have an HD-ready tv and have a Comcast digital cable box with the HD option and a progressive scan dvd player hooked into it via component video cables. The picture looks great. I am looking at adding an a/v receiver into the system. Here are my questions: Do I have to get a receiver that has component video in/out for the HD to work or can I use s-video in/outputs to the tv? Will the dvd picture look worse using s-video cables? I am looking at purchasing a particular receiver, but it only has composite and s-video in/outs. Thanks for any help or suggestions.
How many component inputs does your TV have, and do you mind switching inputs on your TV as well as your receiver? Your receiver does not really need to have any video in/out, but having component switching on your receiver lets you switch both audio and video at the touch of one button on your remote.
Some of the better models also have composite/SVideo up conversion (such as my Dennon 2805), which lets you have only one set of cables (component) going to your TV. All you have to do to your TV is turn it on, and do all of the switching on your receiver.
Some mid-priced receivers have component switching, but do not really have adequate bandwith to send a full-bandwidth HD signal to your TV. I believe that 60MHz is the minimum for a HD broadcast (correct me if I'm wrong).
Many people do not notice much (if any) difference between SVideo and Component with a DVD (depending on the quality of the DAC's in either the DVD player or receiver), but you cannot receive HDTV signals from your cable box with an Svideo cable.