The Magnavox Odyssey is the first commercial home video game console. The hardware was designed by a small team led by Ralph H. Baer at Sanders Associates, while Magnavox completed development and released it in the United States in September 1972 and overseas the following year. The Odyssey consists of a white, black, and brown box that connects to a television set, and two rectangular controllers attached by wires. It is capable of displaying three square dots and one line of varying height on the screen in monochrome black and white, with differing behavior for the dots depending on the game played. Players place plastic overlays on the screen to display additional visual elements for each game, and one or two players for each game control their dots with the knobs and buttons on the controller by the rules given for the game. The console cannot generate audio or track scores. The Odyssey console came packaged with dice, paper money, and other board game paraphernalia to accompany the games, while a peripheral controller—the first video game light gun—was sold separately.

Magnavox Odyssey is the general brand name of Magnavox's complete line of home video game consoles released from 1972 through 1978. The line includes the original Magnavox Odyssey console, the Magnavox Odyssey series of dedicated home video game consoles, and the Magnavox Odyssey 2 ROM cartridge-based video game console released in 1978. Philips Odyssey is the brand name that includes the Philips Odyssey series of dedicated home video game consoles.