Vizio products are not made by Sony; the two are separate companies. Vizio is a privately owned American electronics company that focuses on developing and manufacturing electronics for entertainment purposes.
Based in Irvine, California, Vizo is well known for producing high definition televisions, laptops, surround-sound systems and wireless audio equipment. In September 2014, Vizio announced the release of the P-Series Ultra HD Full-Array LED Smart TV collection that includes 4K Ultra HD technology. Vizio products are manufactured by a Taiwan-based company called AmTran. Vizio expanded its product line in 2011 to include mobile phones and tablets. Other companies that create similar entertainment products include Samsung and Panasonic.