The Huahai touch screen LED display is the best-in-class display sign for large displays with touch capability. The high-quality and aesthetically pleasing interface provides an intuitive user experience that is both customizable and adaptable. The innovative design includes a slim frame that provides 2k/4k output resolution and does not use external cables. The video conferencing function is suited for small and large groups, and its size is perfect for medium to large meeting rooms. This touch screen LED display is waterproof, dustproof, and bump-proof, making for hassle-free maintenance. Suitable for command centers, control rooms, schools, and business offices.