Magnavox was a company that produced consumer electronics from 1931 to the late 2000s. It was a rival of Sony, ZENITH, and RCA, all of which were also major players in the consumer electronics industry. Sony is a Japanese multinational conglomerate corporation that produces consumer electronics, video games, and entertainment products. ZENITH is an American brand of consumer electronics that was founded in 1918 and is now owned by South Korean company LG Electronics. RCA is an American electronics company that was founded in 1919 and is now owned by French company Technicolor.