Frog-tech&reg; Mini Display Port To HDMI,Mini Displayport Thunderbolt DP To HDMI Adapter Cable For Mac Macbook Pro Air This dp hdmi patch cord converts the complete DisplayPort signal to HDMI output Support digital signal to analog signal conversion Support HDCP 1.0/1.1/1.2 Quick installation, easy operation, no need to set HDMI video input format: 480i/576i/480p/576p/720p/1080i/1080p; VGA video output format: 480i/576i/480p/576p/720p/1080i/1080p