1LED life is more than 20,000 hours, simple and elegant appearance with piano paint exterior, built-in stereo and external speaker 2Large screens can also be projected in small rooms, and the screen size can be easily adjusted according to the size of the wall in the home, and you can feel happy and comfortable projection fun 3Not only excellent experience of the picture, but also the pleasant sound 4Configure rich interfaces to meet your different needs, suitable for the input of various popular data sources 5Using the principle of diffuse reflection projection, even if you look at for a long time, you will not feel tired, which suits the whole family 6Come with HD resolution, basic support 1080P, possess clear picture quality and clear color Item Type: Household ProjectorModel: RD802Lens: Three digital glass lenses with high light transmission coatingMotherboard Chip: Multimedia chipHard Decode: 1080P audio and video filesDisplay Technology: Single-chip LCDResolution: 480x320 (support 1920x1080)Aspect Ratio: 16: 9/4: 3Brightness: 60lmUniformity: >85%Color Gamut: 100%NTSCStandard Color Temperature: 6400KContrast Ratio: 1000: 1 (FOFO)Projection Size: 20 inch - 120 inchOFF-SET: 80%Projection Mode: Front projection, rear projection, ceiling mount, back projectionInput Port: AV, HDMI.VGA, memory card, USB, TV (optional) earphone, DC 12V2APMP Performance: Support MP4 (1080P)/MP3/3D red and blue format 3DAC/DC Adapter Plug: Voltage 100-240VRemote Control Battery: 2 x AAA batteries (not included) 1 x Projector1 x Remote Control1 x User Manual1 x Adapter1 x AV Line