Specifications:\r\n LED Brightness: 2800 lumens\r\n Display Technology: LCD\r\n Lamp Life: 20,000 hours\r\n Aspect Ratio: 16:9 and 4:3\r\n Native Resolution: 800X480 Pixels\r\n Supported Resolution: 1080P,720p,480P\r\n Projection Size: 38-100 Inches\r\n Projection Distance: 1.1-2.5m\r\n Input: VGA/USB/HDMI/SD(max 32GB)/AV/Audio\r\n Keystone Correction: 15-degree manual\r\n Number of Colors: 16.7Million\r\n Projection Method: front/rear/ceiling\r\n\r\n\r\nFriendly customer service to protect your valuable investment.\r\n\r\n\r\n Accessories: \r\n 1 x L6 Projector\r\n 1 x Remote control (The remote requires 2 AAA batteries, but these are not included.)\r\n 1 x Power Cord\r\n 1 x Audio/Video Cable\r\n 1 x User Manual\r\n\r\n\r\n Reminders:\r\n 1) Not recommended for PPT, word, excel or business presentations.\r\n 2) A Wi-Fi HDMI display dongle (not included) is needed to connect the projector with smartphones and tablets.\r\n 3) There is a hole on the bottom of the projector, so it can be mounted on a tripod.(Tripod is not included)