At 3:36 PM -0800 11/25/2010, Jonas Lopez wrote:
I take issue with this line below: Your 450-MHz G4 is simply not fast enough, I think. AND that is still for the reason that DVD display is remarkable SO with that in mind I simply do not see the reasoning for the comment -- NOT to kill the horse again

Yes, you're killing the horse again. By top posting you're blowing off the context that DOES answer your question, repeatedly.

, but the unanswered question was and still is just this: If I could download the same exact file content via the web, would it play, once resident on my computer, so no processor time is being shared, every bit as good as the DVD does at 450 MHz!!!

IF the MPEG2 decoding is done in your system's DVD drive, then NO - the downloaded clip would not play well. That's because QuickTime would have to do the decoding in the main CPU, in sofware, without the hardware assist.

IF the MPEG2 decoding is done in your system's video card, then YES - the downloaded clip would play just as well because QuickTime would have the hardware assist.

And, tis the season for Santa to look for stocking stuffers. Right now I am looking to buy a TV, either a plasma or an LCD. Now I know that 1080p is overhyped, however, my questions is: Will there be a noticable difference between a 720p and 1080p TV if the TV is also used as a computer monitor? And will it show any different DVD than it does now? I would say, I would use the TV mostly for Mac use and for my blurays. So I guess what I am asking is, for Mac use is 1080p the way to go and would you guys buy a lcd or plasma?

Standard television is 525 lines.

VHS is 480 lines.

DVD-Video is 720x480 (NTSC) and 720x576 (PAL).

IF your display (tv) and video card can do a full 1080p THEN the quality of what you see would depend on the quality of the SOURCE material. If the source is a DVD rip, then what you get is 720x480 scaled up to 1080.

MANY videos on Blu-Ray are actually just copied 720x480 with some xtra special features added to use up the available space. So... you have to read labels. Make sure that Blu-Ray actually contains 1080 content.

Can you see the difference between 720 and 1080? Heck yea! IF you're comparing a 720 source to a 1080 source.

IMO, lcd vs plasma is subjective. Look at both and pick the one that looks best To You. Personally, I prefer the lcd.

- Dan.
--
- Psychoceramic Emeritus; South Jersey, USA, Earth.

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