Projector LED Android Home 1080P WiFi Smart Theater Video HDMI Movie Cinema. 1Brightness: 3200 Lumens, Peak Value Scope: 1800 - 3800 Lumens 2Native Resolution: 1280x720, Max Support Full HD 1920x 1080 3 Contrast ratio: 2000:1 4 Throw Ratio: 1.4:1 5 Speakers: 4Ohm, 5W x1(SRS Sound Technology) 6 3D Function : Support red blue 3D 7 All Model Support AC3. 8 Keystone +/- 15 degree. This item is in the category "Consumer Electronics\TV, Video & Home Audio\TV & Video\Home Theater Projectors".The seller is "nahsuk_eshop" and is located in this country: CN. This item can be shipped worldwide.