https://github.com/bryantwelch/display-test.app

Display Test App is a comprehensive web application for evaluating display performance. Built with React 19, it offers 12 specialized tests including dead pixel detection, uniformity assessment, and response time measurement. This client-side application features a clean, responsive UI with real-time adjustments and fullscreen support.

calibration-tool display-calibration display-testing displays monitor-diagnostics monitors nodejs npm open-source performance-testing pixel-testng react responsive-design screen-calibration testing-tools user-interface visual-testing web-application

Last synced: 26 Aug 2025