TmpgEnc plus source format question

[cd090580]

Hi,

When I use the wizard, I can have the choice for sevarel 4:3 aspect ratio.

What's the difference between them ??



My sources are dvd 720*576

[guns1inger]

4:3 display assumes 1:1 pixel aspect ratio
4:3 625 line (PAL) assumes 720 x 576 non-square pixel aspect ratio
4:3 625 line (PAL, 704 x 576) assumes broadcast 704 x 576 non-square pixel aspect ratio source

In your case use 4:3 625 line (PAL).

[jagabo]

4:3 display assumes 1:1 pixel aspect ratio

I don't think that is right.

"1:1 (VGA)" assumes a square pixel source.

"4:3 display" assumes a 4:3 DAR source regardless of the source frame size.

[guns1inger]

Yeah - you are right on that one. 42 degree heat (Celsius) and a bad head cold just don't mix.