Making the wrong connection right. If the projector connection does not fit your notebook, this passive adapter helps: it converts your notebook's Mini DisplayPort interface into an HDMI or VGA socket. This allows you to use existing VGA or HDMI monitors/projectors to display your notebook's screen content on a larger screen. Copper "inside." The most important component of a cable is the choice of internal conductor material. The copper used here offers the best transmission properties. In addition to low impedance at high frequencies, copper is characterized by high mechanical durability, flexibility, and longevity. Furthermore, the line resistance is significantly lower compared to cheap steel (CCS) or aluminum (CCA). This ensures excellent and secure transmission quality of your data.