Features 1.DISPLAYPORT TO HD MULTIMEDIA INTERFACE: Cable easily connects from Displayport equipped desktops and laptops to HDTVs, monitors and projectors with HD multimedia interface interfaces, so you can achieve a large screen experience on external HD multimedia interface displays. interface displays. 2.MAXIMUM RESOLUTION: You can easily output 8K and 30Hz (7680x4320 and 60Hz) or 4K and 120Hz (3840x2160 and 120Hz) video to an external screen. Make sure your laptop and monitor support 8K and 30Hz or 4K and 120Hz. 3.MIRRORING AND EXTENDED MODE SUPPORT: In mirroring mode, your main screen and external screen display the same content, mainly for work or teaching. In extended mode, your main screen and the outer screen display different content, mainly for entertainment. 4.COMPATIBLE DEVICES: Male to female adapter cable is widely compatible with most desktop and laptop DisplayPort devices as source devices, and also with HDTVs, projectors and monitors on a variety of HD multimedia interface ports. Cable length is 6 feet. 5.DURABLE MATERIALS: Adapter cable is designed with multiple shields, gold plated connectors, and an aluminum housing, which provide the adapter with a longer life and never breaks, enough to transmit premium and stable video and sound signals without worrying about dropped frames, artifacts, and distortion. specificationItem Type: DisplayPort to HD Multimedia Interface Adapter Cable Material: Aluminum Alloy, Braiding Wire Interface: DisplayPort Male to HD Multimedia Interface Female Resolution: 8K and 30Hz (7680x4320 and 30Hz), 4K and 120Hz (3840x2160 and 120Hz) Supported Protocol: DP1.4, HD Multimedia Interface 2.1 Cable Length: 6 Feet PackageList1 x DisplayPorttoHDMultimediaInterfaceAdapterCable NoteThe transmission is not bidirectional, input DisplayPort to output HD multimedia interface. It can only convert from DisplayPort sources to HD multimedia interface displays, it cannot convert from HD multimedia interface (pc) sources to DisplayPort displays.