The ViewSonic PG603W projector features WXGA resolution and a brightness output of 3800 ANSI Lumens for projecting clear, detailed images in brightly lit environments. PG603W has wireless sharing capabilities and allows you to share content from laptops and other smart devices from anywhere in the room via the projector’s LAN/Wi-Fi display with vPresenter Pro app. Smart device content can also be mirrored directly to the PG603W through USB connection for a simplified way to share content. The projector’s integrated USB reader allows you to plug in thumb drives through the USB port to display image files such as JPG and BMP, as well as Word, PowerPoint, and Excel files without the need for a PC. In addition, the energy-saving SuperEco mode reduces power consumption and extends lamp life to a lengthy 15,000 hours for dependable long-term projection.