ITU-R BS.1116

ITU-R BS.1116 is a set of international standards that define how to measure the perceived quality of audio and video signals. It helps assess how good or acceptable a broadcast or multimedia content appears to viewers and listeners, considering human perception. The standard uses specific testing methods and parameters to ensure consistent evaluation across different media and devices. Essentially, it provides a common framework for engineers and broadcasters to objectively quantify the quality experienced by users, ensuring high-quality content delivery while identifying areas that may need improvement.