Wow this is absolutley Awesome, a Dreamcast VMU - which is a Sega Dreamcast Visual Memory Unit with a Raspberry Pi built into it, the screen is dinky, but props to the installer, heres a video

Heres the info:

Quick demo of my Dreamcast VMU with a Raspberry Pi! Very playable if not incredibly small!! Sound wasn't enabled at this point but it does have full sound check out my build log here:

PS YES I know it's a vertical video.. was easier to do in one hand! For an 11 second video I think it's ok