Features: ✔ REMARKABLE BRIGHTNESS AND CLARITY: DBPOWER L21 adopts the latest 4.3’’ LCD display technology with advanced LED light sources, bright 200ANSI-6000Lux, 3000:1 contrast ratio, supporting 1920x1080p highest resolution makes it brighter than other comparable mini projectors on the market. It’s ideal for home entertainment in dark. NOT recommended for Power point, Word, Excel or business presentation. ✔ AMAZING MOVIE EXPERIENCE: This DBPOWE L21 portable video projector support 1080P full HD with 1280*720p native resolution. It displays images between 40-200 inches, with a projection distance of 1-5m. For optimum viewing, placing the projector at a distance of 1.8 to 2.0m, while adjusting the focus and keystone correction, will achieve a super-clear and bright projection. ✔ MULTIMEDIA PORTABLE PROJECTOR: DBPOWER L21 smart-phone mini projector is compatible with TV Box, Amazon Fire TV Stick, PCs, Laptops, Tablets, Speakers, Chrome Book, DVD players, SD Cards, USB Flash Drives, Media players, iPad, iPhone, and Android Smartphones. NOTE: When connected with smartphones, a Wi-Fi display dongle or HDMI adapter (not included) is required. ✔ INCREDIBLE SPEAKERS AND FAN: DBPOWER L21 home portable movie projector equipped with advanced built-in speakers system, offering excellent loud sound quality without connecting an external speaker. Powerful cooling system cools the heat of the lamp efficiently, extending the bulb life to 50,000 hours, thoughtful details for better use. ✔ 1-YEAR WARRANTY with Carrying Case Included: Backed by a 3-YEAR warranty, updated batches included carrying case, you have nothing to lose by purchasing our DBPOWER L21 mini projector. Register within 7 days after receiving your projector to active 1-YEAR warranty and get a free exclusive gift. Professional customer service and free tech support are available. If you have any questions about your purchase, please feel free to contact us anytime!