To operate the display, you need to connect it to an external source such as a PC or media player. This connection can be established using various input options, including HDMI, VGA, and a 3.5mm audio jack. Additionally, there’s a designated compartment that can securely accommodate a compact PC or media player, providing a convenient and lockable solution for housing these devices. This setup allows for seamless integration and control of the display, offering flexibility in terms of content delivery and management.