UC50 is latest portable DLP pocket projector with 854x480p native resolution, Supports full HD, 800 lumens and 1000 contrast. Inputs HDMI/USB/AV/TF. Amazing picture quality as compared to other LED projectors of its type as it is with higher brightness and contrast. Inbuilt 3.7V 1500mAh Lithium Polymer Battery with 1.5 hours of working time when fully charged and supports 5V 2A mobile power supply. Stylish multipurpose micro projector.