MINI DISPLAYPORT to DisplayPort cable adapter converts the DisplayPort port on a monitor to a Mini DisplayPort; Mini DP to DP adapter also connects a computer with DisplayPort output to a monitor with Mini DisplayPort; A Mini DisplayPort cable (sold separately) is required EXPERIENCE 4K Ultra HD when paired with a 4K compatible computer, output display and Mini DisplayPort cable; Mini DisplayPort to DisplayPort supports video resolutions up to 3840 x 2160 and flawless audio pass-thru for uncompressed digital 7.1, 5.1, or 2 channels BI-DIRECTIONAL DisplayPort Mini to DisplayPort adapter also connects a computer with Mini DisplayPort to a monitor with DisplayPort input; Flexible Mini Display Port to Display Port adapter with gold-plated connectors and molded strain relief provides reliable signal transmission