The TurboDuo is a fourth-generation video game console developed by NEC Home Electronics and Hudson Soft for the North American market. The TurboDuo was test-marketed in Los Angeles in October 1992, before a nationwide rollout in May 1993. It is the North American version of the Japanese PC Engine Duo game console which was released in September 1991.
TurboDuo with gamepad
The Japanese PC Engine Duo R
The Japanese PC Engine Duo
Since the TurboGrafx-16 used a different controller port, its input devices and peripherals required an adapter in order to be used on a TurboDuo.
Fourth generation of video game consoles
In the history of video games, the fourth generation of video game consoles, more commonly referred to as the 16-bit era, began on October 30, 1987, with the Japanese release of NEC Home Electronics' PC Engine. Though NEC released the first console of this era, sales were mostly dominated by the rivalry between Sega and Nintendo across most markets: the Sega Mega Drive and the Super Nintendo. Cartridge-based handheld game consoles became prominent during this time, such as the Nintendo Game Boy, Atari Lynx, Sega Game Gear and TurboExpress.
TurboGrafx-16
Second version of the Sega Genesis
The North American version of the Super NES (first model)
Philips CD-i