4K HDMI Extender Set, HDBaseT, UHD 4K*2K@30Hz 70m over network cable (Cat 5E, 6, 7) Extends the maximum length for HDMI cables to up to 70m whereby only a simple network cable is used between a sender and a receiver unit Extends the maximum length for HDMI cables to up to 70m whereby only a simple network cable is used between a sender and a receiver unit Extends 4K video contents to up to 40m with a CAT 6 cable Offers simple and quick distribution for HDMI video signals - position your monitors wherever you wish Supports 4K Ultra HD (30Hz), 4096 x 2160p resolution Uses HDBaseT™ technology