Tendak 4K Mini DisplayPort to HDMI Video Converter - Thunderbolt Port Compatible Male DP to Female HDMI Adapter Supports 3840x2160 for Macbook Air/ Macbook Pro/ Thinkpad/ Dell/ Surface pro Mini DP to HDMI for connecting a mini displayPort (mini DP or mDP)/Thunderbolt port compatible computer to an HDTV, monitor, or projector with HDMI. Support HDMI 1.4b compatible previous version); Support compressed audio such as DTS Digital, Dolby Digitalincluding DTS-HD and Dolby True HD) Connect your laptop or tablet to an HDTV for high-definition video (up to 3840x2160 Resolution) and audio streaming or to an HD monitor/projector with this portable adapter, making your professional presentations with a shared screen. Gold-plated mini displayport male port, resist corrosion, provide rigidity, and improve the audio/video signal performance Compatible with Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Microsoft Surface Pro/Pro 2/Pro 3 (NOT Surface for Windows RT); Lenovo ThinkPad X1 Carbon, X230/X240s, L430/L440/L530/L540, T430/T440/T440s/T440p/T530/540p, W530/W540, Helix; Dell XPS 13/14/15/17, Latitude E7240/E7440, Precision M3800; Alienware 14/17/18; Acer Aspire R7/S7/V5/V7; Intel NUC; Asus Zenbook; HP Envy 14/17; Google Chromebook Pixel; Cyberpower Zeusbook Edge X6; Toshiba Satellite Pro S500, Tecra M11/A11