One of the most ever sold consoles is the Nintendo Wii. I had it back in the days. I actually forgot to put it in my collection list. The Nintendo Wii U is a nice, underrated console IMHO. The Wii had a nice video component connection I used with my Sharp beamer via component. The Wii was the successor of the Nintendo GameCube.
Information:
https://en.wikipedia.org/wiki/Wii