Pyle Video Projector Full HD 1080p Picture, Video & Cinema Home Theater Projector-Built-in Speaker, LCD+LED Lamp, HDMI & USB Inputs for TV Movies, PC Games, Business Offices&rsquo; Powerpoint Presentations, Computers & Laptops ADJUSTABLE SCREEN SIZE: This video projector uses LCD + LED projection lighting lamp for maximum brightness of 1800 lumens. Contrast, brightness, color and sharpness are also adjustable. BUILT-IN SPEAKER & REMOTE: This home project resonates surround sound audio with its built-in stereo speaker. It even has audio connector jacks for RCA inputs and outputs. It also comes with a universal remote for easier control. ENTERTAINMENT PROJECTOR: This entertainment projector can project various files with its HDMI, VGA, YPbPr (Component Video) and USB input ports. This can be a great computer projector for games, home projector, movie projector and etc VERSATILE PROJECTOR: A versatile professional home theater projector that can be used anywhere. Very appropriate for classrooms, conference rooms, home theatre and cinema experience, business offices and so on. FULL HD 1080P PROJECTOR: High definition video projector 1080p which has a native resolution of 1280x768 and up to 1080p. With digital multimedia file reader and shows powerpoint presentations, pictures, movies and videos from your PC, TV, laptops and more.