This Spring, Cybergadget is going to release a retro console in Japan: it’s called the retro freak, and can play the game cartridges of 11 different consoles (which includes the regional variants of some of them):
2) Super Famicom
3) SNES (PAL / NTSC)
5) GameBoy Color
6) GameBoy Advance
7) Mega Drive (NTSC / PAL)
9) PC Engine
11) PC Engine SuperGrafx
The console itself can be used with a HDMI cable: in that case, the image is automatically upscaled to 720p.
Here’s some visuals for the console:
retro freak should come out this Spring in Japan.