Featuresr this cable allows you to connect devices with display port including for macbook macbook pro thinkpad x220 etc to hdtv monitor hd projector with vga so that you can enjoy videos and photos in a larger screen r it is a convenient and versatile converter for anyone who wishes to save space and moneyr support hd output female the max resolution is up to 1920 1080pr gold plated display port connector resists corrosion and improves the signal transmissionr support hd 225mhz b