theodore_miller said:
thanks so much man. Now I have to figure out my setup dilemas. I want to use all comonent connections but I have one question if anyone would help. My current receiver does not have comonent hookups. I think I might buy a new surround receiver. I know the TV has them but does my dish PVR unit need them as well. I just looked on the back of my dish receiver and only digial and svideo. What does anyone think?
I might be in a similar situation as you. I have a Toshbia 62HMX94, a Dish 510 PVR, indoor antenna (I get all 6 local digital OTA stations with it) and, of course, a DVD player. I have the antenna plugged into one of the cable inputs on the back of my TV, S-video for the 510, and component video for the DVD player. I use the optical out on my TV to feed the digital audio stream for the OTA hi-def channels to my Pioneer home theater receiver, the optical audio out from 510 to receiver, and digital co-ax audio from DVD player to receiver. Basically, I'm getting the best I can from each source device (DVD player and Dish 510). In theory, you could route all that through a home theater receiver that would covert everything up to component (or even HDMI), then route a single component video to your TV, but it wouldn't improve anything.
For your 508, the digital audio out and S-video is as good as it will get without upgrading your receiver. Upgrading your surround receiver won't help with video quality. As you've probably noticed, SD on a big screen TV ranges from acceptable, to piss-poor. I find that my local networks over Dish are particularly bad. But, for me, not a problem, I only watch network TV in hi-def, thanks to my TV's built in ATSC tuner and my $35 Wal-mart antenna
Until you are able to upgrade your Dish network receiver, I'd go that route, too. Get an antenna today, don't delay! Over-the-air hi-def will give you the best possible picture quality, assuming you can receive the signal. As mentioned earlier,
www.antennaweb.org will give you the info you need to get started. Next, a trip to Radio Shack or Walmart will get you the antenna.