Features: This projector Features 854*480 native resolution, maximum supports 1080P resolution, true color contrast ratio ensures excellent viewing experience, smooth and clear picture, more outstanding details. Diffuse reflection imaging light source, soft light, long time watching without fatigue. 0.5-4.77M projector distance, you can freely adjust according to your needs. Mobile phone and projector can share the same screen wirelessly. Multiple ports design, equipped with HD, USB, headphone jack and TF card slot to meet diversified office or entertainment needs. Specification: Native resolution: 854*480 Max supported resolution: 1080P Brightness/ANSI: 3000lumens/100ANSI Contrast ratio: 2000:1 Color gamut: 85% Display scale: 4:3/16:9 Projection size: 13-140 inch Projection distance: 0.5-4.77M Recommended projection size: 30-80 inch Keystone correction: No Lens correction: Manual WiFi display: Yes Interface: 3.5mm audio port, HD, USB, TF card slot, DC Item size: 15.8 * 12 * 5.5cm /6.22 * 4.72 * 2.17in Item weight: Approx. 474g /16.72oz Packing list: 1 * Projector 1 * Remote control 1 * Power adapter 1 * User manual