For connecting a PCnotebook to a monitor TV or projector for transmission of digital videoaudio data & signals Display Port cable for perfect high-resolution ultra HD cinema quality 4096x 2160 (4K) pixels Gold-plated plug with low contact resistance for secure signal transmission Double shielding for optimal reduction of electromagnetic interference 3D transmission due to extended bandwidth The inner conductor is made from copper which ensures best transmission properties Sturdy plugs & moulded strain reliefs high mechanical resistance