Native resolution of Vankyo Leisure 470 is 1280x720P, but 1080P supported. Aspect ratio is 16:9/4:3. The lamp life is up to 50,000 hours, MStar Advanced Color Engine and 3500: 1 contrast provide vivid color and powerful contrast of images. It is 80% brighter than other equivalent Lcd projectors. The viewing sizes from 39 to 250 inch and built-in 3W1 stereo speakers, Let you feel the big screen of the theater at home.