Two version (4K version and 1080P) for choice,kindly confirm the one you want before purchaseMini Displayport to HDMI adapter is designed to connect a Mini DisplayPort/Thunderbolt port compatible PC or graphic card to an HDTV, monitor, or projector with HDMI; A separate HDMI cable (sold separately) is requiredMini DP to HDMI adapter transmits both audio and video over one cable; Supports video resolutions up to 1920 x 1200 and 1080p (Full HD) and flawless audio pass
-thru for uncompressed digital
7.1,
5.1 or 2 channelsExtend or Mirror your Laptop/PC to a second display for an expanded workstation, home theater or show presentations on a projector at office, school or home.. With built
-in chipset, it is not bi
-directional, and can only convert signal from mini displayport PC to HDMI monitorsGold
-plated connectors for optimal signal transfer and corrosion resistant; It does not work with Surface/Surface 2 for Windows RTCompatible with Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro;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