Resolution FHD A 100-inch image of pure beauty in 1080p Full HD resolution looks so real that you could swear you are looking out a window. Brightness 4500 lumens See crystal-clear, bright images at a distance in daylight or medium to large rooms with a brightness of up to 4500 lumens. Acer BlueLightShield Protect your eyes from unnecessary strain with Acer BlueLightShield technology. Acer LumiSens Acer LumiSense adjusts the brightness of the image and color saturation depending on the content being viewed. Acer ColorBoost3D Reproduce realistic colors and incredibly bright images with Acer ColorBoost3D technology. Acer ColorSafe II Enjoy stable natural colors with ColorSafe II technology, which manages dynamic RGB levels to prevent fading. 24/7 Operation This projector is suitable for continuous use every day — it is perfect for public displays and exhibitions. Wireless Projection Eliminate cable clutter with simple wireless projection options and a wireless adapter design. Automatic Vertical Keystone Correction Finding the right angle for your presentation is made easier with automatic keystone correction that eliminates vertical distortions.