Installing and maintaining an LED screen can enhance its longevity and performance. First, ensure the installation area is clean and free from dust. Mount the screen securely on a stable surface, following the manufacturer's guidelines. Connect all cables properly and test the screen before finalizing the installation. For maintenance, regularly clean the screen with a soft, dry cloth to remove dust and fingerprints. Avoid using harsh chemicals that could damage the surface. Check the ventilation to prevent overheating and ensure the screen operates within the recommended temperature range. Periodically update the firmware to benefit from the latest features and improvements. By following these tips, you can enjoy optimal performance and a longer lifespan for your LED screen.