Magnavox

• Console
• Magnavox

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 the one or two players for each game control their dots with the knobs and buttons on the controller in accordance with 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.

The idea for a video game console was conceived by Baer in August 1966. Over the next three years he, along with Bill Harrison and Bill Rusch, created seven successive prototype consoles. The seventh, known as the Brown Box, was shown to several manufacturers before Magnavox agreed to produce it in January 1971. After releasing the console through their dealerships, Magnavox sold 69,000 units in its first calendar year and 350,000 by the time the console was discontinued in 1975. The console spawned the Odyssey series of dedicated consoles as well as the 1978 Magnavox Odyssey 2. One of the 28 games made for the system, a ping pong game, was an inspiration for Atari's successful 1972 Pong arcade game, in turn driving sales of the Odyssey. Patents by Baer and the other developers for the system and the games, including what was termed by a judge as "the pioneering patent of the video game art", formed the basis of a series of lawsuits spanning 20 years, earning Sanders and Magnavox over US$100 million. The release of the Odyssey marked the beginning of the first generation of video game consoles and was an early part of the rise of the commercial video game industry. 

Wikepedia Magnavox Odyssey 

• Console
• Magnavox

The Magnavox Odyssey 500 (model number: 7520) was released in 1976 for $130 as Magnavox's high-end companion to the Odyssey 300 and Odyssey 400 systems. The Odyssey 500 is essentially a deluxe version of the Odyssey 400 with several crucial improvements. The 500 featured color graphics (the first Odyssey game unit to do so) and replaced the standard paddles with sprites representing the athletes of its various games: a tennis player, a squash player, and a hockey player. The three players and three playfields were each chosen by separate toggle switches; games were thus selected by matching the player to its appropriate playfield. In addition to the Smash, Hockey, and Tennis games, Odyssey 500 featured a fourth game, Soccer, by using the squash player graphics with the hockey playing field.^[9] Unlike the Odyssey 400, however, the 500 does not support four onscreen "players."

The Odyssey 500's manual acknowledged that the player graphics, being of different sizes, essentially represented different difficulty options. Interestingly, while Magnavox exploited the "mismatching" of players and playfields to market the Odyssey 500 as having a fourth game, the remaining five possible game combinations were not advertised or documented.

Odyssey 500 offers automatic serve, displays digital on-screen scores between plays, and provides manually adjustable ball speed control. As with all previous Odyssey units, power is delivered via an AC adapter or six "C" cell batteries.

One of the features we have for this console is the fact that it uses rebranded Texas Instruments chips.

Wikepedia Magnavox Odyssey