ViewSonic M1 Pro Mobile Projector Purchased on Amazon in February 2024. Used a few times and then stored. All accessories are included, but the box is not. Operation confirmed Initialized 〈Product Description〉 【Watch Movies in Bed with Ceiling Projection】The M1 Pro features a 3-in-1 smart stand with a 360-degree projection angle, functioning as a tripod and lens cover. Closing or removing the lens cover automatically turns the projector off/on, and you can easily project images onto ceilings, walls, floors, and other desired locations. Furthermore, the M1 Pro boasts a built-in battery while maintaining a lightweight design of 950g, making it easy to carry anywhere with one hand. 【Clear Picture and Sound in the Palm of Your Hand】The M1 Pro features 1280x720 HD resolution and ViewSonic's Cinema SuperColor+ technology, covering 125% of the Rec.709 color gamut, allowing for the reproduction of cinema-level colors. Equipped with dual speakers from Harman Kardon, you can easily enjoy a vivid and immersive entertainment experience in any environment, whether indoors or outdoors. 【Correction Function for Correct Screen Display】The M1 Pro is equipped with an automatic vertical keystone correction function, which automatically displays a balanced and optimal image without manual adjustment, even if the main unit is tilted up or down. Also, the M1 Pro does not need to be placed directly in front of the screen. You can correct the four corners of the screen using the corner adjustment function, allowing projection from above, below, the front, or diagonally. 【Supports Various Media Sources】: Watch live sports events via external devices, mirroring, or the built-in app center. Adding a dongle allows you to enjoy streaming services with higher image quality all at once.