The ingenious of LC500 design makes the body very compact. LC500 mini projector adopts the new LCD3.0 and eye protection technology, the lamp life is up to 20,000+ hours. The original 720P resolution and 5500 lumens high brightness restore the most realistic movie scene for you. LC500 mini projector has a 22-120 inches projection display size with 0.6m to 1.6m projection distance. Built-in speakers offer excellent loud sound quality. It is a good partner for you to go out to work, travel and camp. LC500 mini projector adopts advanced optical machine and projection technology. We used raw materials with premium quality to build a efficient cooling system for this projector, thus empowering a stunning watching and listening experience by decreasing 80% fan noise(<30dB). Compared with other similar projectors, the outdoor projector dissipates heat faster, reduces power consumption, and is more energy-efficient and environmentally friendly.