LOW BULB HOURS…. The Panasonic PT-LB51 LCD Projector is a sleek silver desktop projector with XGA resolution and a brightness of 2000 ANSI Lumens. It features a 4:3 aspect ratio and a contrast ratio of 400:1, making it ideal for clear and vibrant images. With built-in speakers and a portable design, this projector is perfect for on-the-go presentations. Its medium/standard throw ratio and less than 3x lens magnification provide a versatile viewing experience. The Panasonic brand ensures quality and reliability in this compact and lightweight projectLOW