1. Support 1080P Full HD resolution 2. 5800Lumen LED light brightness 3. 10000:1 contrast ratio 4. 32-300 inch projection size 5. 150W machine power 6. Lifespan of lamp > 30000 hours 7. Support 23 languages 8. Support Dolby sound 9. Android and Apple phones support wired and wireless phones on the same screen AV audio video input, USB input, SD card. HDMI input, VGA input. Loud speaker. Stereo headphone output. (set-top box video input, satellite panoramic video input, computer video input, DVD video input, game console video input) Wireless mobile phone Same screen function. Android 6.0 operating system, support online viewing of live TV, video on demand, mobile phone wireless remote control and other functions via APP. Support for external Bluetooth audio. Support wired network, wireless network. Support intelligent voice AI remote control, you can watch voice TV movies and so on you want to watch!