#qt

QtScrcpy, developed by barry-ran, is an open-source, cross-platform software for Android device screen mirroring and control, built upon the scrcpy project. It enables real-time display and manipulation of Android devices via USB or Wi-Fi networks, without requiring root access. The tool is distinguished by its lightweight nature, high performance (30-60 fps), superior image quality (1080p and above), low latency (35-70ms), and rapid startup, all while being non-intrusive to the device. Compared to the original scrcpy, QtScrcpy features a Qt-based GUI, C++ asynchronous programming, and OpenGL rendering. Its key differentiators include robust custom key mapping for keyboard and mouse control in mobile games, alongside comprehensive multi-device group control capabilities. These enhancements significantly boost user interaction and expand its application scenarios, making it an ideal choice for mobile gamers and users managing multiple Android devices.