1. High refresh frequency for TV studios and live broadcasting that exceeds 3840HZ,insuring a fidelity images free of flickering. 2. Rental led display is incorporated a rapid rigging system with fast lock mechanism,cabinets can be assembled in short set up time, and whole screen is seamlessly connected securely. 3. Ultra slim rental LED display design makes stage LED screen nicer appearance.So it not only provides sharp and smooth image,vivid and brilliant colors bring amazing visual performance,the screen itself is a beautiful and attractive scene. 4. Light weight LED screen design benefited a lot for easy and fast installation and dismantle,saving much cost in operation and shipment.