Features and advantages 1Long viewing distance, up to 300m. 2Perfect visual effect of dynamic words, pictures, flash animation or even video. 3super-brightness(>5000cd/m2),it can show very clearly in the sunlight. 412cm slim unit cabinet, making it easy assembled. 5Special designed flight case, enabling us to transit it easily and quickly. 6Special aero connectors guarantee the reliability of data transmission. 7Unique designed brace system, ensuring the stability of the display as a whole. 8Special external surface material and design make it safer, protecting players from being badly hurt when they bump on the display