Mini Display Port - Display Port Cable The Mini DisplayPort cable (Thunderbolt compatible) for HDMI allows you to connect your computer, laptop or Macbook to a projector, monitor or TV to display a 4K image. Watch movies or increase your productivity by duplicating or expanding your screen. Properties Made of galvanized copper covered with environmentally friendly material,. Find many great new & used options and get the best deals for NEW UGREEN Mini DisplayPort to HDMI and VGA Dual Adapter 2 in 1 Thunderbolt at the best online prices at. UGREEN Mini DP to HDMI cable supports video resolutions up to 1920 x 1200 and 1080p (Full HD) and flawless audio pass-thru for uncompressed digital 7.1, 5.1, or 2 channels. 1. Mini DisplayPort that supports.