R&S A/V Distortion Analysis – Inspecting Output Quality of Audio and Video Devices

For A/V devices such as smartphones, tablet PCs, Blu-ray players, set-top boxes and TV sets, the perceived video quality must satisfy very high standards. A/V devices need to hold their own in three main areas:

ı Stability (environmental influences, response to source signal disturbances, etc.)

ı Performance (switching times, delays)

ı Compliance with standards (input and output formats)

Any deviations from the expected video and audio output can be automatically and precisely detected with R&S A/V distortion analysis on all common analog and digital interfaces such as HDMI™ and MHL™.

This document examines the relevant setups and configurations.