Saturn Street Fighter Zero 3 - Display Options?

[HHarm]

In the options menu in SFZ3 there are options for screen size (original/arcade) and screen type (normal/rgb). What do they exactly do? I see no clear difference.

[JamesS]

IIRC, original/arcade changes the limits of the play area. On arcade, you'll find that the characters can go some way off the sides of the screen due to overscan/resolution differences between the arcade monitor and your TV. Original keeps them from doing this.

Normal/RGB I think changes the colours slightly. I seem to remember RGB being a little brighter and nicer looking, but it's fairly subtle. Vampire Savior has a similar option which is labeled S-Video/RGB, so I guess it's to do with keeping the colours NTSC compliant if you're not using an RGB display.