Key benefits Outstanding performance: LCD image system with 1080P HD resolution decoding. Shortfocus lens design lets the T30 project up to 100 inches at a projection distance of 1.910.8 ft, suitable for small rooms and larger conference spaces. Super bright LED source: Energyefficient LED with up to 20000 hours of lifetime for a brighter, clearer image. Lens includes edge distortion correction to significantly improve image uniformity. Flexible connectivity: Same Screen Technique supports wireless or wired connections from your phone for a largeformat viewing experience. DLNA, Miracast, and AirPlay are supported to wirelessly cast video or files to the projector. Easy to use and reliable: Manual focus and builtin speakers simplify setup. A dual fan cooling system helps keep the projector cool during extended use. What you get (highlights) Model: T30 projector Projection size: up to 100 inches Projection distance: 1.910.8 ft Resolution: 1080P HD decoding Light source: LED, up to 20000 hours Image correction: edge distortion correction Screen sharing: Same Screen Technique; wireless or wired from phone Wireless technologies supported: DLNA, Miracast, AirPlay Controls: manual focus Audio: builtin speakers Cooling: dual fan Use scenarios Home entertainment: Enjoy movies, TV shows, and streaming content with a large, clear image in a living space. Business and presentations: Deliver meetings or training sessions in small to midsize rooms with easy screen sharing from a smartphone or compatible device. Education and classrooms: Display slides, videos, or instructional content clearly for groups, benefitting from largeformat viewing and simple setup. These features work together to provide a straightforward, dependable projection solution that covers home, office, and educational use without adding or omitting any original specifications.