Televisionary said:
Yes, I understand, though it also might be ignored in the SPM priorities...
It's not just ESPN, but any channel, such as the locals, that carries a different program on their SD vs. HD feed.
Plus, what happens when a given program isn't in HD? Does the local HD channel (for instance) just carry it in 480i? If so, does it make sense to record it in HD or SD? For me, even on a 36" screen (the HDTV arrives in a week) "medium" quality looks terrific!
The quality settings only apply to analog channels. They are ignored on digital channels. With digital channels, the Tivo records the original digital bitstream from cable and off-air (i.e. 100% original quality).
Not all programming on locals is in HD. SD content is upconverted to HD resolution on HD channels. That's why you see those black bars on local HD channels -- the network affiliate added those bars to the SD program and they are part of the picture signal.
Televisionary said:
The big question for me is, why doesn't the TiVo S3 respect a higher priority for HD WLs vs. SD WLs?
If a program isn't specifically identified with a HD flag --which is common on live sporting events -- then the Tivo doesn't know the difference between the SD and HD versions. Furthermore, there is upconverted 480p widescreen content on HD channels that will never be identified with a HD flag.
When program information is identical for two programs, the Tivo records from the channel with the lowest number. A wishlist like 'OPEN & Sports/Tennis' will find the same program on both the SD and HD channels, but it records from the channel with the lowest number (which in your case, is SD) in your channel list.
The only way to guarantee that you always get the HD version (if available) is to remove the SD channels from your channel list under Settings -> Channels. That way, the Tivo will always record from the HD channel, regardless of whether the content is shown in HD or upconverted SD. Then you would only need a single 'OPEN & Sports/Tennis' wishlist. The only 'downside' to this approach is that upconverted SD from HD channels requires more disk space -- I've upgraded my box with a 750Gb drive so that is a non-issue.
My advice is to remove the SD version of every channel from your list that has an HD counterpart. That way, you never have to worry about SD vs HD; you will always get the HD version if available, and the SD version otherwise. The 'HD' wishlist tag is still useful for differentiating between SD and HD movies, documentaries, etc.