LG 22XE1J boasts high visibility in bright environments. In addition, its clear visibility can deliver a variety of information even to those wearing polarized sunglasses. This 21.5-inch display is sealed with an IP56 design for reliable operation. It's designed to be not only waterproof but also weatherproof against the damaging effects of the sun, rain, snow, dust and wind, which is an essential feature for an outdoor application. The screen's brightness is automatically adjusted depending on the ambient light. The brightness is increased in light for better visibility, while it is decreased in darkness for efficient power management.