Lightweight and portable Thunderbolt 2 to HDMI adapter for connecting a Mini DisplayPort (Mini DP or mDP) /Thunderbolt 2 port compatible computer to an HDTV monitor or projector with HDMI; A separate HDMI cable (sold separately) is required for this Mini DisplayPort to HDMI cable adaptermDP to HDMI adapter transmits both audio and video from computer or tablet to HDTV display; Mini Displayport HDMI adapter supports 4K @ 30Hz (3840x2160) Ultra HD resolution and flawless audio pass-thru for uncompressed digital 7.1 5.1 or 2 channelsGold-plated connectors of the Mini Display Port to HDMI cables resist corrosion provide rigidity and improve the signal performanceHDMI to Mini DisplayPort adapter is compatible with HDMI 2.0; This 4K ready Mini DisplayPort to HDMI adapter brings crystal clear image to your digital lifeCompatible with MacBook MacBook Pro MacBook Air iMac Mac mini Mac Pro; Surface Pro 4 Pro 3 Pro 2 Surfacebook (NOT Surface for Windows RT); ThinkPad X1 Carbon X230/X240s L540 T540p W540 Helix; XPS 13/14/15/17 Latitude E7240/E7440 Precision M3800; Alienware 14/17/18; Aspire R7/S7/V5/V7; Intel NUC; Zenbook; HP Envy 14/17; Google Chromebook Pixel; Zeusbook Edge X6; Toshiba Satellite Pro S500 Tecra M11/A11