This hdmireg to displayporttrade converter lets you connect an hdmi enabled video source such as a blu raytrade player camera video game console or computer to a displayport monitor or projector the compact adapter is usb powered and supports video resolutions up to 4k giving you the freedom to connect your 4k hdmi equipped ultrabooktrade or laptop to an ultra hd displayport projector its the perfect solution for a variety of settings including office boardrooms or trade shows