Mini Dp Displayport to Hdmi DVI VGA 3 in 1 Adapter Thunderbolt Cable for Apple iMac / MacBook Write 3-in-1 Mini DisplayPort to VGA DVI or HDMI converter, Mini DisplayPort/VGA/DVI/HDMI for Audio/Video Device, MacBook Pro, MacBook Air, TV, Projector, Monitor... Supports audio output. When connecting the iMac (Late 2009) and Mac Book Pro (Mid 2010) to HDMI display, please set Sound on the dialog box of System Preferences to get audio output Supports HDMI/DVI/VGA output with the maximum resolution of 1920x1080p at 60Hz, 225MHz/2.25Gbps per channel (6.75Gbps all channels), 12bit per channel (36bit all channel) deep color. Compatible with Apple MacBook, MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Microsoft Surface Pro 4, Pro 3, Pro 2, Surfacebook (NOT Surface for Windows RT); Lenovo ThinkPad X1 Carbon, X230/X240s, L540, T540p, 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 The Mini DisplayPort converter requires no power adapter and maximizes portability by easily travelling in your laptop bag with a small footprint and lightweight design.