nagromme said:
The iPod plays at 320x240 (4:3), and there will be black bars (of course) if you use other shapes. You can convert other QuickTime formats for iPod use using QuickTime Pro. (I'd like to think iTunes or maybe iMovie can do it without a $30 QTPro key, but I'm not sure. I expect there will be shareware or something to do the task soon if not.)
MPEG4 video can be up to 480 x 480. It won't make a difference on the iPod screen, but may give better resolution with the TV out.
I learned one very interesting thing about H264. It supports objects (kind of like vector graphics), which scale better than pure bitmaps. So that may be one reason why fullscreen viewing of these H264 clips from iTMS actually looks okay. I bought the first episode of Lost, and it actually is watchable fullscreen on my 15" PowerBook (although 2x is definitely better.) Obviously the iTunes viewer is also doing various tricks such as interpolation, aliasing, etc. You can't make extra resolution and detail where none exists, but you can make it look reasonably sharp at 2x.
Another interesting thing about H264 is that it is more or less a platform than an actual codec. Improvements will be made in encoding quality, but will still be compatible with all H264 players. These are some of the reasons why H264 takes so long to encode videos.
Riot_Mac said:
if the ipod can only output at 320x240 to a tv, the picture is going to look bad. hopefully it is just 320x240 on the ipod screen and not on the tv.
Unfortunately, it is only 320 x 240. Decoding higher resolution video simply take too much power and juice for now. But on a regular analog TV, I think you will be surprised. Based on viewing 'Lost' on my PB, I think viewing on a TV will look close to regular broadcast TV (but obviously inferior to DVD quality.)
It's not ideal by any stretch, but represents a pretty reasonable compromise in an iPod that decreased in size and did not go up in price.
In time, we will get further improvements. I think next year we will have say VGA level resolution (both in the iTMS content and what the iPod can handle.)
Jesus said:
I phoned apple, the new ipod does support firewire.
Sorry if this has been addressed earlier
Jesus
Did you ask them if you could load the iPod via Firewire? The Apple store indicates otherwise. If you look at the compatible devices for the USB cable and the Firewire cable, only the USB cable is listed as compatible with 'iPod with video'.
IF that is the case, it's too bad. I have USB 2 on my computers so no worries for me, but I know some people will be disappointed.