The Mi 4K Laser Projector 150’’ can project a screen as large as 150 inches. Bring the private theatre into your home. You can easily adjust the screen size to anywhere between 80-150 inches. The Xiaomi Laser Projector features 3000:1 native contrast, comparable to what is found in commercial cinemas. It features red light ratios as high as 16-18%, colours are vivid and bright. The projector's light source offers a brightness of up to 5000 lumens. It has a lamp life of over 25000 hours. The projector is equipped with dual full frequency + dual high-frequency high fidelity speakers and a Mi TV-exclusive sound system.