When Capcom release "Final Fight: Double Impact" next April, you'll not only be getting two retro side-scrollers for your money, but some different graphics modes as well. Here are your options.
You get four: the original sprites, the hideous "HD Smooting", and either of those can viewed in a standard 4:3 letterbox view or a border done to look like a filthy old arcade cabinet. Which is quite fitting, and as such, quite excellent.