The VidScope™-vx is a powerful range of video test and measurement systems running entirely in software for Windows™PC users for assessment of video/audio via an appropriate capture cards and files imported to a computer. VidScope-vx runs from a USB memory stick, so users can freely move their software from computer to computer if required. The software provides comprehensive quality real-time or automatic monitoring tools, including waveform monitoring, vectorscope and colour gamut error checking and logging. The Windows application provides a video monitor as well as the measurement displays, with gamut errors clearly indicated by zebra patterns on screen or RGB overlay.  The displays can be organized as the user requires.