ROS
ROS: Walton's own OS for TVs , 3 ministers to launch it on Mar 1
Bangladeshi electronic giant Walton has developed its own operating system for televisions making a breakthrough in the country's television production sector. The newly built OS named ROS (Rezvi Operating System), is being used in all Walton basic TVs. This OS has boosted the quality of Walton TVs and make them faster.