Featuresr the cable allows you to connect devices with display port including for macbook macbook pro macbook air etc to hdtv monitor hd projector with dvi port so that you can enjoy videos and photos in a larger screenr support dvi video output female the max resolution is up to 1920x1080p60hzr gold plated display port connectors resist corrosion provide durability and improve the signal transmissionr easy to use support plug and play and no external power neededr uses enviro