Taotaole 3000 Lumens Wifi Wireless Lcd Led Hd Projector Android 4.42 Native Resolution 1280x800 Support 1080p for Home Cinema Theater Games Education Business Party Meeting with USB SD HDMI VGA AV TV Port Built-in Android 4.42 OS. Support WIFI wireless network and PC function. You can connect a mouse to the projector USB input, directly play online video and install apps. Native resolution: 1280 x 768, Contrast: 2000: 1, support 1280 x 1024 and 1366 x 768 3,000 ANSI lumens brightness, Aspect Ratio: 4: 3 / 16: 9 Switch 3,000 ANSI lumens brightness, Aspect Ratio: 4: 3 / 16: 9 Switch Vertical keystone correction, 1.1x optical zoom lens, remote control Long lasting Lamp life: up to 20,000 hours. No Bulb To Replace. Dimension: 12.5"x9.8"x3.7"; Weight 6.4 lbs; Power Supply 110V-240V