scrcpy 1.13 has been released with some important new features, including option to lock the video orientation, shortcuts to rotate the display, and trilinear filtering which should improve the display quality when the scrcpy window is much smaller than the Android device display.
This is an application that can be used to display, record and control Android devices connected via USB or wirelessly, from a macOS, Windows or Linux desktop. The application focuses on performance and quality, offering 30~60 FPS with a resolution of 1920×1080 or more, and low latency.