The Optic-3 is our 3.9mm (500x500mm) LED Video Panel that is a cost-effective, high-performance solution looking for crystal clear resolution with a range of dynamic flexibility. A 3.91mm pixel pitch that uses high-performance, flicker-free LED’s to deliver HD clarity in a wide range of touring and permanent install applications. The Optic-3 is front-serviceable for easy user-level serviceability and features high-contrast black-body LEDs with a 3,840hz refresh rate for exceptional performance in-person and on-camera.