The LKV473 HDMI extender kit consists of a sender and a receiver. The 4K@60Hz HDMI signal can be extended up to 120m via Cat6 and above network cables, supporting one-to-one connection, one-to-many connections via gigabit switch, or switch cascades. It can be widely used in meetings, home entertainment, educational presentations, and other fields. Features include high-definition and low-latency transmission, support up to 4096 x 2160@60Hz resolution, and compatible with Cat5/5e/6 or above network cables.