Projection that is bright, clear & powerful for medium to large meeting rooms. Acer P5 series brings presentations to life and keeps meetings focusing with clarity and precision. P5 series features 4,000/ 4,200/ 4,500 lumens high brightness and LumiSense+, which enable presenting data with a clearer and sharper edge even in large meeting room. Full HD Resolution 1920x1080 3,600 Lumens Brightness Acer BlueLightShield Acer ColorBoost3D & ColorSafe II for vivid color Bright, Clear Images 4,500 lumens high brightness provides the ability to project crystal clear, vibrant images from a long distance on a large screen even in daytime indoors. Expressive Levels of Contrast The contrast ratio is up to a whopping 20,000:1. DynamicBlack improves image contrast by analyzing onscreen content frame-by-frame and then adjusting lamp power to optimize black levels. Great colors AND protect your eyes Acer present to you the projector equipped with blue light filter on P5 series.Bluelight Shield allows users to lower levels of blue light to lessen the negative effects of blue light exposure. More Real As Never Experienced Pair with 3D glasses & AV device that supports 120Hz output, and have a 3D cinema like experience never before! Acer ColorBoost3D Acer ColorBoost3D has the ability to reduce brightness decay and color shift for both 3D and 2D-3D contents through enhancing color brightness. At the same time, it compensates color saturation and color temperature. The Power of Sound Built in 16W speaker provides powerful sound, eliminating the need for external speakers. The audio ensures movies come to life, songs have more depth, and games are more engaging. Easy Mobile USB Projection Besides display via VGA and HDMI cable, P5 series offers additional USB display capability for mobile device. Image can be displayed directly over USB cable from an Android Phone with OS version 5 or above. Free From Cable Chaos Paring with Acer wireless dongle, Wireless Projection enable users to easily break free from wire troubles. Also, Mirroring Display compatible devices allow direct screen projection. You can show exactly what you want with no limitation. Friend to the Environment With ECO mode, the lamp life will be extended to up to 15,000 hours and the power consumption can be reduced up to 70%.