Calus H9-a Multimedia Projector.

Type: Multimedia stereo ultra HD smart projector. Operating System: Runs on Android 9, providing access to various apps and streaming services. Resolution: Native 1280 × 720 HD resolution, with support for up to 4K resolution. Projection Size: Capable of projecting images up to 250 inches. Connectivity: Features multiple connectivity options including two HDMI ports and two USB ports. Design: Has a padded matte finish and a compact, portable design. Recommended Uses: Suitable for use in offices, bedrooms, home theaters, business meetings, and educational settings.