BOSS S11 5700 Lumens HD Portable Projector Support USB/WiFi/HDMI/VGA/AV Input/ Audio Input for Movies, Home Cinema, Theater, Training, Office, Auditorium, Restaurant vs Boss S3A Android 4.4 WIFI 3000 Lumens 3D Led Projector- 50,000 Hours Portable Projector LED Projector 1920x1080 Pixels (HD)