Excelvan 2600 Lumens 200'' Portable Mini LED HD 1080P Multi-Media LCD 3D Indoor Outdoor Home Cinema Theater Projector (White) Extensive Application: idle for home entertainment cinema theater movies and video games in dark, supports video games in HD like PS4, portable gift for family, friends. Not recommend for PowerPoint or business presentation Home Video Theater: Two built-in speakers powerful amplifier enjoy hifi sound,also can connect an external speaker through the AV port, native resolution of 800*480 and 2600 lumens efficiency on 32 to 200 inches big screen offer you a theater-level audio-visual enjoyment Easily Connected: Excelvan Multimedia Portable projector easily connect your smartphone/tablet/PC/Laptop/TV/DVD. USB*2/HDMI*2/ATV/AV/YPBPR/VGA/Audio Input give you more choices. For iPhone/iPad,you need an digital AV adapter and a MHL cable for Android smartphone(which support MHL function) Wonderful visual enjoyment: Excellent cooling technology, the sound of the fan is cut in half and is lower than other basic projector, which will not interrupt you while you are watching and offer you a better visual enjoyment Warranty: Two year with Customer Service & Technical Support,any other problems with the projector,please contact us