Originally posted by: fanerman91
Originally posted by: citan x
What do people mean by upconverting?
Is that just taking the source 480p DVD and outputting 720p to your TV? I hooked up my PS3 with component cables and my projector says it is getting a 720p signal. Does that mean my PS3 upconverted it or does upconversion mean when some fancy processing is done to the picture to try to fill in the missing data?
I think upconverting refers to scaling a lower res source (ie, a 480i DVD) to a higher res source (ie, a 720p TV), regardless of quality. Thus there are good upconverters and bad upconverters. Of course, if you have a 480i DVD and a 720p TV, the scaling has to be done SOMEWHERE (either the DVD player, TV, or external scaler), otherwise the image just won't fill up the screen. Upconverting DVD players are generally better upconverters than TV's (that could just be my impression), though not always.
And good upconversion does mean that there is fancy processing done to try to fill in the missing data. A good upconverted picture tends to look clean and natural, but softer than HD. Still, there should be nothing obviously wrong with the image quality. (qualifier: HD looks a lot better of course)
Correct me if I'm wrong.