This Mini DisplayPort to HDMI cable from Speiral allows you to connect a Mini DisplayPort-enabled device to an HDMI display, supporting high-definition video and audio transmission with 4K resolution at 60 Hz. The use of Oxygen-Free Copper (OFC) conductors ensures excellent signal quality and reduced interference. The PVC jacket provides durability and flexibility, while the aluminum connectors with gold-plated contacts ensure reliable and secure connections. This cable is ideal for connecting devices such as laptops, tablets, or desktops with Mini DisplayPort outputs to HDMI monitors or TVs.Resolution Support:4K at 60 Hz (3840×2160)Input:Mini DisplayPort (Male)Output:HDMI (Male)Conductor Material:Oxygen-Free Copper (OFC)Jacket Material:PVCConnector Material:Aluminum with gold-plated connectors