There IS quite a bit of difference between a well mastered HD-DVD/Bluray title and a good DVD. Oh, and upconverting dvd players and HTPC's do look better than run of the mill dvd players, ....the best upconverted DVD can't touch the quality of a native HD-DVD title....
I couldn't agree more - If you think there isn't much difference between hd-dvd/blu-ray and standard dvds, consider this: Most DVDs (NTSC) are encoded at 720*480 = 345,600 pixels per frame. 1080p encoded HD-DVD = 1920*1080 = 2,073,600 pixels per frame. 2,073,600/345,600 = 6
There are 6 TIMES more pixels per frame of 1080p HD than standard DVD. The difference is HUGE, * IF * you have a display that can take advantage of the resolution. If you are sitting 10' from a 32" HDTV, the difference will probably not be very apparent. But 12' from a 110" HD projected image, the difference is jaw-dropping. It's not subtle, and I would say it's *easily* as big or bigger an improvement as the jump from vhs to dvd was.
As far as upscaling DVD players go, an HD-TV (fixed resolution display, LCD or Plasma or DLP) is already upscaling your video to hi-def resolution. Otherwise, the video would only fill a small portion of the screen. So you are wagering that the scaler in the DVD player is better than the scaler in the set, which may or may not be true. Either way, there's still a BIG difference between upscaled DVD and true hi-def.
HD-DVD seems to have a bit of a lead right now, but I kinda hope Blu-Ray takes off. Sony has botched the Blu-Ray launch, it's way too expensive and there have been some low quality transfers. In the end, I'm guessing the potential for more storage on Blu-Ray will probably tip the scales that direction. I dont like Blu-Rays DRM though. (Serioulsy thinking about picking up the HD-DVD add-on for the 360 for Xmas though - cheapest way to go at the moment).
Both formats are useless to anyone without an HDTV.
And yeah, sports in HD is pretty spectacular!
Koz