The Panasonic PT-LB30U Mobile Multimedia Projector packs a wealth of features in a small, lightweight 5.5-lbs body. It incorporates Daylight View Technology for enhanced image performance and color perception in bright rooms such as conference rooms and classrooms. Its optical engine features an aspherical lens system for high focusing precision and brightness levels of up to 3000 ANSI Lumens. The projector also offers native resolutions of up to1024x768 pixels and up to 400:1 contrast ratio for excellent image clarity. Additionally, its Ambient Light Sensor (ALS) detects changes in the ambient light intensity and optimizes color compensation in four steps according to the environment. A one-touch auto setup with digital keystone correction function assures quick and easy setup; while a built-in gravity sensor detects the projector's angle relative to the floor and corrects for vertical keystone correction accordingly.