Home video game console

A home video game console is a video game console that is designed to be connected to a display device, such as a television, and an external power source as to play video games. Home consoles are generally less powerful and customizable than personal computers, designed to have advanced graphics abilities but limited memory and storage space to keep the units affordable. While initial consoles were dedicated units with only a few games fixed into the electronic circuits of the system, most consoles since support the use of swappable game media, either through game cartridges, optical discs, or through digital distribution to internal storage.

There have been numerous home video game consoles since the first commercial unit, the Magnavox Odyssey in 1972. Historically these consoles have been grouped into generations lasting each about six years based on common technical specifications. As of 2024, there have been nine console generations, with the current leading manufacturers being Sony, Microsoft, and Nintendo, colloquially known as the "Big 3." Past console manufacturers have included Atari, Fairchild, Mattel, Coleco, Sega, NEC, 3DO, Fujitsu and SNK.