Paradox-SJ said:
This may seem like a dumb quetions BUT...if your TV already upconversts everything to say 1080p why would one want or need an upconverting DVD player?
I was hoping someone more technically inclined was going to come along & answer this wone, but I'll give it a shot. Basically, TV sets don't 'upconvert', they 'enlarge' to fill the screen. For example, if you're watching standard definition TV and flip the button for your TV to display the 4:3 screen to full screen 16:9, the Sd picture doesn't look any better in detail, it's just bigger. 1080p TV sets do a great job of taking a 1080i signal from OTA HDTV broadcast or from an HD DVD player and converting it to 1080p. But that's not upconversion, just coverting the same resolution (1080) to refresh every line of resoluton every second (1080p).
But an upconverting DVD player uses a chipset to mathmatically calculate the missing pixels it needs to boast the resolution from 480 to 1080. The picture quality is amazingly better for a standard DVD when it is upconverted by a high quality upconverting DVD player. The primary focus of the camera in a scene looks much more clear & detailed, taking an almost 3-D dimension to it.
I watched a couple of Superbit DVD's on my XA1 this week - Legends of the Fall & Starship Troupers and upconverted they looked almost as good as anything TNT HD puts up. The main difference between HD DVD & upconverted DVD is HD DVD is much richer in detail, more clear - more like watching a movie in a cinema. An upconverted DVD looks . . . more digital, more artifical - because it is just digitally manipulated by the upconverting player.
Make any sense?
