Apple's inaugural foldable iPhone Duo integrates an under-display camera to realize a genuine full-screen display. Nevertheless, once the screen is activated, the front-facing camera reveals a discernible screen-door effect, yielding results that fall short of those achieved by domestic alternatives. Jiang Chao, the Product Manager for RedMagic Gaming Phones, has proclaimed that the RedMagic 12 series will be the trailblazer worldwide in introducing ninth-generation under-display camera technology. RedMagic has steadfastly pursued the true full-screen technology route for numerous years. Following five years and eight generations of refinements, it has adeptly struck a balance between the concealed aperture of the under-display camera, imaging excellence, and the screen's display texture. Since the release of the 8 series, RedMagic has been committed to the under-display camera solution. In contrast to punch-hole screens, true full-screens provide a more immersive experience, a cleaner front design, and greater capacity for displaying status bar information.