Shift3 Light Blast Entertainment Projector Display images up to 120-Inch on walls or ceilings by connecting to video game consoles, TV's, and other components via A/V input. 50W/ 12V halogen light bulb with cooling fan, manual focus lens and built-in audio speaker. Control panel with A/V inputs, headphone jack, adjustable contrast and brightness, volume control, and power on/off. Pivoting bracket/ carrying handle for easy picture adjustment.