This active HDMI to DisplayPort cable transfers Ultra HD 4K video and audio signals from an HDMI-enabled video source, such as a laptop, PC, video game console, Blu-ray player, to a DisplayPort-equipped monitor or projector. The USB power cable on the side of the HDMI connector is used to power the signal converter/amplifier and can be connected via a free USB port on your computer or a USB charging adapter. Gyártó: Logilink