Getting your LG TV connected to the Internet and online content is easy when you have Wi-Fi built in. Disclaimer: *Internet connection required and sold separately. * Integrated battery lets you be free from the power outlet availability to view your movies or files without the need to plug in. * Play your movies and photos in HD from a USB. * Easily view office and PDF files by connecting a thumb drive to the projector. No need to convert the original file. * Brightness: up to 500 Lumens