What is an STB Testing?

An STB (Set-Top Box) Testing job involves evaluating the functionality, performance, and reliability of set-top boxes used for digital TV and streaming services. Testers verify hardware and software components, ensuring seamless video playback, network connectivity, and compatibility with different broadcasting standards. They conduct functional, regression, and performance tests to identify and report defects. The role often requires knowledge of testing tools, automation, and debugging techniques to improve device quality before release.