DeepLee GM60A Wireless Display WIFI Mini Portable LED LCD Home Theater Projector Private Cinema Beamer International Version - Product may not include US Warranty Native Resolution: 800x480; Brightness: 1000 Lumens (International) / 100 Lumens (US); Contrast: 1000:1; Aspect Ratio: 4:3/16:9; Image size 34-130 Inches (Recommend Distance 8.0 ft, best Projection Size: 80-120 inches). Projector is not the SHORT THROW PROJECTOR, It only can adjust the size of image by change the distance. Multi-function Interfaces VGA/USB/AV/SD/HDMI/5V-OUT USB. Connect your PC / Laptop / DVD Player to enjoy video or movie. Connect PS3 PS4 or X-Box ONE Wii via HDMI to enjoy games on so big screen. The USB port is only for Flash Drive/Hard Disk connecting, as for connecting iPhone/iPad/Android Phone, It support MHL Input, you need a MHL CABLE (sold separately). Portable design, Easy to take and travel; Enjoying watching movie and football match at home, also applying to courtyard or outside. Not recommended for PPT/WORD or business presentation, ideal for home theater movies and video game use, need to use in dark environment!