Bring brilliance to your meeting rooms with the P1655 projector. Get bright, clear images with breathtakingly crisp WUXGA resolution and up to 4,000 lumens of brightness, while a 120Hz refresh rate means smooth visuals with low input lag. Installation is easy with the innovative Image Shift feature.Up to 1920x1200 WUXGA ResolutionTop-of-the-line image quality in breathtakingly crisp 1920x1200 WUXGA resolution.4,000 Lumens BrightnessSee crystal-clear, vibrant images from a distance in daylight or medium to large rooms with up to 4,000 lumens of brightness.Acer LumiSense™Acer LumiSense™ adjusts the image brightness and color saturation based on the content you're viewing.Acer BlueLightShield™Protect your eyes from unnecessary strain by utilizing Acer BlueLightShield™ technology.1080p Resolution at 120Hz Refresh RateCatch every detail of fast-paced sports, movies, and games with FHD 1080p clarity and an impressive 120Hz framerate for hyper-smooth images.24/7 OperationGet non-stop projection with support for 24 hour-7 day continuous or prolonged use, ideal for public displays and exhibitions.Image ShiftProject with precision and avoid setup problems. Using Image Shift and digital zoom, you can shift the image precisely to fit your screen without having to alter the existing mounting location.Acer Display WidgetNo need to fiddle with buttons. Easily modify your settings and control multiple projectors simultaneously via the Acer Display Widget software.Integrated SpeakersWhat you hear will be just as good as what you see with the powerful built-in speakers.