Unisonic Products Corporation

Industry	Consumer electronics
Headquarters	United States
Products	Calculators, CRT television sets, video game consoles, digital watches, telephones, answering machines, digital watches, alarm clocks

Unisonic Products Corporation was an American manufacturer and distributor of consumer electronics from the 1970s to the 1990s. Although headquartered in New York City, Unisonic outsourced its manufacturing operations to various facilities in East Asia (especially in Hong Kong, South Korea, and Japan). Unisonic developed a variety of electronics, including calculators, CRT television sets, video game consoles, digital watches, telephones, answering machines, and digital alarm clocks.

In 1991, Franklin Electronic Publishers sued Unisonic Products Corporation for misleading advertising.

In the late 1970s and early 1980s, Unisonic released a series of digital calculators that featured a quartz clock and an electronic game. Among the calculators produced were Casino 7 and Mickey Mouse Space Quiz (model number FS-2024), both released in 1976, and 21 (model number 21-P1B), which was released in 1977 and featured a blackjack game. Casino 7 and 21 each employed a vacuum fluorescent display (VFD), whereas Mickey Mouse Space Quiz used two light-emitting diodes (LEDs), one green and one red, to indicate correct and incorrect quiz answers, respectively.

Like dozens of other manufacturers of consumer electronics, Unisonic released a series of dedicated consoles in the late 1970s. The consoles were generally patterned on Home Pong, a game console released by Atari, Inc. in 1975. Unisonic released its first console in 1976: the Unisonic Sportsman T101, which featured four selectable games, two linear paddle controllers, and a light gun. Unisonic followed the Sportsman with a series of variations through 1976 and 1977, all for the US market.

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