This smart projector with high resolution 720P Full HD Native and 1080P 4K support, good brightness 200 ANSI 8000Lumens, contrast ratio 10000:1, which can deliver sharp and clear images, ensuring that visual content is displayed with precision and detail. This smart projector features a 180 ° rotatable design, allowing you to point the 180 ° tilted projector in various directions, including the ceiling. And this mini projector built-in Android 11 operating system.