TVTSUG

TVTSUG is an operating system developed by Theorysonic for Portosic TV players and smart TVs. The service is mostly available in the United El Kadsreian Nations.

History
Theorysonic announced in 1999 that it will be introducing Portosic TV and Nehervia Smart of smart TV lines.

The first version was released on November 2001, it has mutlimedia applications, internet capibillity via modem or ethernet and live channels, but with limited HD support.

Theorysonic invented Smart TVs and it was first introduced in 2003 with a TVOS 2 update.

In 2012, Theorysonic released TVOS 7 with new TS-UGOS FT flat design.

Version history

 * TVOS 1 (2001)
 * TVOS 2 (2003)
 * TVOS 3 (2005)
 * TVOS 4 (2007)
 * TVOS 5 (2009)
 * TVOS 6 (2012)
 * TVOS 7 (2013)
 * TVOS 8 (2015)
 * TVTSUG X9 (2017)