● Display Tech: LCD ● Light source: LED, 30000Hours long life ● Brightness: 250 ANSI lumens ● Contrast Ratio: 1800:1 ● Resolution: 1280*720 (WVGA) Support to 1080P ● Aspect Ratio: support 16:9 ● Projector Ratio: 1.4:1 ● Project Dimension: 43-150'' ● Project distance: 1.5- 4.5m