Startech MDP2HDEC - Mini DisplayPort 1.2 to HDMI adapter dongle supports video resolutions up to 1920x1200p or 1080p 60Hz 7.1 ch audio HDCP 1.4 -Mini DP to HDMI adapter/converter with 12" (30cm) cable for extended reach -Passive mDP to HDMI display adapter supports mDP++ source incl Thunderbolt 1/2 MacBook Pro/Air/Mac Mini Workstations Desktops (AMD/Nvidia video cards) Laptops Docks -Tested at 1920x1200p w/ HDMI monitors/projectors/displays incl Dell/Samsung/Asus/Acer/LG -OS Independent.