ThundeaL TD60 Mini Projector Portable WiFi Android 6.0 Home Cinema for 1080P Video Proyector 2400 Lumens Phone Smart 3D Beamer|LCD Projectors Optical parameters 1)Brightness: 2400 Lumens. Peak Value Scope: 1800 - 3800 Lumens 2) Resolution: Max support Full HD 1920 x 1080P 3) Dispaly technology: 4 inch Liquid Crystal Display 4) Speaker : 4Ohm ,5W x1(SRS Sound Technology) 5) 3D Function : Support red blue 3D 6) Best projection Screen Size (inch): 70-100 inch , 2 - 3Meter 7)All Model Support AC3 Increase 40% Brightness Improved TD60 projector can deliver brighter colorful image than other mini projector, beating for overall picture quality. Brightness: 2400 Lumens. Peak Value Scope: 1800 - 3800 Lumens For a variety of different environments Bright picture which enable more vibrant and sharp image. TD60 Android Version Built-in Android 6.0 OS You can visit Internet, watch video online , play game, online shopping and so on in projector Because of N-e-t-flix app Limit problem 1) Android version can't use theN-e-t-flix app ,NX app 2) Android and multiscreen can't screen mirror the N-e-t-flix app ,NX app 1) TD60 Android version support Miracast , Airbin contact with phone 2) TD60 Multi-screen version support wireless and wried contact with phone Wireless Sync Display You phone to Big projector screen ( only for TD60 Android version and multi-screen verison ) 1000:1 Contrast Ratio Powered by MStar Advanced Color Engine. 1080P HD supported and 1000:1 contrast all add up to its superb performance. 100 inch Big Screen Entertainment 1.Watching size: 33" - 150" 2.Projection distance: 1m - 4m ,best in 3meter 100 inch Extended Lamp Life An extended lamp life up to 30000 hours (you watch a two-hour movie every , your projector's lamp can last many years) What's more, you can get rid of getting a replacement lamp. Exclusive dual-fan system is designed Prevent overheating with reduced noise, letting you fully enjoy your movie, TV series, and music etc. HiFi Stereo Speaker,All Version support AC3 Built-in powerful 4?,5W speaker gives you the best HIFI Sound. No extra amplifier or speaker is needed. Multimedia support format 1) Movie format support : AC3,MPG,AV,TS,MOV,MKV,DAT,MP4,VOB /1080P. 2) o format : AC3, MP3,WMA,AAC,M4a(aac) 3) Picture format: JPG,JPEG,BMP,GIF,PNG,GIF formats picture browsing 4) Text format : txt