This projector revolutionizes mobile projection by mating a lithium-ion battery with LED Projection technology. This union creates a no compromise portable projector that can deliver high quality images both plugged in or on battery power. With its third generation optical system, the P5 features a brilliant 300 lumen optical engine powered by 15,000 hour vibrant color LEDs and a native HD resolution of 1280 x 720. This optical powerhouse enables the P5 to deliver vivid 100″ displays in dark areas and usable displays in brightly lit areas. Powering this system is a game-changing lithium-ion battery that supports a 120-minute operating time (in eco brightness mode) and produces over three times the brightness of other battery-powered projectors. Also built-in to the P5 is a “premium grade” battery that is designed to retain 85% of its charge over 1000 charge cycles. You’ll have the ability to deliver long presentations or enjoy a full-length movie without cords. Delivers a stunning true HD 1280 x 720P native resolution through a state-of-the-art Texas Instruments DLP HD resolution imager. Directly onboard is a powerful media player that lets users share photos, videos and other digital media with family and friends. The powerful ARM-based processor enables native playback of 720P high resolution videos, movies and high megapixel pictures. The projector light source consumes less power. The LED bulb is also 100% free of mercury. Because the bulb never needs to be replaced, there are no discarded bulbs. Brightness: 300 lm; Technology: DLP; Weight: 0.9 lbs; Audio Output: 1W Stereo Speaker/Headphone Mini-Jack.