Enhanced saturation and 1080P clarity: The Portable Smart Projector reproduces true colors and supports 1080P resolution, delivering a definition, dynamic, and vivid image for movies, games, and presentations. Immersive audio system: A 3W builtin speaker provides engaging sound for a theaterlike experience. Ideal when using a 40 to 100 inch screen, suitable for both indoor movie nights and outdoor screenings. Broad compatibility and reliable performance: Equipped with HDTV input, USB x2, and a 3.5 mm headphone jack. Delivers stable performance with laptops, supports external speakers, and features strong heat dissipation for multidevice connections, contributing to extended service life and versatile usage. Seamless online watching: Dualband WiFi (5 GHz and 2.4 GHz) ensures a stable connection for smooth, delay streaming and fast data transfer. Portable and practical: Designed for easy setup and transportation, making it convenient to move between rooms or take on outdoor occasions. Use scenarios: Home entertainment: set up in the living room for family movie nights, streaming content on a 60–80 inch display with clear color and sound. Outdoor cinema: backyard gatherings or camping trips with a larger screen and reliable wireless connectivity for continuous viewing. Business and education: deliver presentations or training sessions from a laptop, using the builtin or external speakers for clear audio in small meeting rooms or classrooms.