PORTABLE DESIGN: Unit Size ( L*W*H) : 7.4 * 5.77 * 2.13 inches / 188*146.2*54mm ??nearly the same size as your mini iPad. Easy to take and travel?? just enjoying watching movie at home and outside for camping. Project" distance:1.5m-4m?? image size:49-130 Inches.</br>ATTENTION SUGGESTION: Its brightness NOT RECOMMEND for PPT/business/teaching presentation. Need to use in DARK environment?? ideal for home theater movies and video game use.</br>GLASS LENSES & 6 LAYER COATING: Increase transparency and clarity?? providing you fantastic viewing experience. This video projector has 2600 Lumens LED light source?? provides fantastic home cinema experience</br>VARIOUS MULTIMEDIA PORTS:Multi-function input AV/USB/SD/HDMI/ 5V-OUT USB?? 50W Low Power Cost. The USB port is only for U-Disk/Hard Disk Device connecting?? as for connecting iPhone/iPad/Android Smartphones?? the projector support MHL Input?? you need to order the MHL CABLE LOCALLY. 5V-Output USB for Mobile Tablet power supply.</br>LARGE SCREEN EXPERINECE: The projector has a projection size of 37''-130'' with projection distance 1.2m-3.8m.</br></br>Product Description</br></br><b>UPELO Full Color 130"eo Projector with 800*480 Pixel?? Entertainment Home Cineme Theater Multimedia Optical Keystone Usb/av/sd/hdmi/vga Interface Video Games Movie Night</b><br> <