In the dialog box that appears, click the AirPlay Display menu and select the TV you want to mirror your screen to. Your ...
DP comes in standard, mini, and even micro sizes ... There's no point buying a fancy DisplayPort cable if your monitor only has HDMI ports. Second, don't skimp on cable quality.
Rumors hint HDMI will move from 2.1 to 2.2, which means more bandwidth and better support for higher resolutions and refresh ...