Glass-to-Glass Latency Dataset for Mobile Devices

This dataset contains glass-to-glass latency measurements collected from various commercial mobile devices. The measurements were performed using a custom experimental setup consisting of an LED signal generator and a photodiode sensor to detect the visual response after passing through the entire video capture, processing, transmission, and display chain. The devices include smartphones and handheld consoles from different brands and models, tested in both preview and video recording modes. Each entry provides the raw photodiode signal and the corresponding latency value, measured in microseconds. This dataset aims to support research on end-to-end video pipeline delays in real-world conditions for mobile platforms.