MFD differences between '03 and '04?

Hello,
I am looking to buy a used MFD so I can test out some of the video output mods I am trying out without having to go out to my car each time and unplug things. I found a good deal on an '03 MFD, but I have an '05 Prius. I believe I remember reading that the '03 MFD was of a different dimension, but that wouldn't matter to me - I just want to make sure that the input is still RGBS with the same verticle and horizontal frequencies (60Hz and 15.7kHz). Does anybody know if they are the same in this regard? Thanks in advance.
-Nicholas