Gold-plated durability: This adapter features gold-plated connectors to enhance signal transmission and ensure longevity. HD Support: Experience crisp visuals, perfect for streaming HD video and audio from your computer to your HD TV. One-way transmission: Designed as a DisplayPort male to HDMI-compatible female adapter, it efficiently transmits audio and video from a computer with DisplayPort to a device with HDMI-compatible input. Note: It is not bi-directional and requires an HDMI-compatible cable (not included). Mirror Display Mode: Use Mirror Mode to reflect your screen onto a larger display to view content or play games. Extended Mode: Allows you to work on one screen while watching content on another, increasing productivity and entertainment. Compatible devices: PC Connector type: HDMI-compatible Colour:Black Material:ABS Length:5.5cm Package Contents: 3x Rotation Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.