HDMI Signal Booster Extender 4K 60Hz This 4K HDMI signal booster lets you increase the signal strength of your HDMI video source so it can travel greater distances using standard HDMI cables. You can achieve resolutions up to 4K at 60Hz at distances of up to 30 ft. (10 m), and depending on your desired resolution, the booster supports distances up to 115 ft. (35 m) away at 1080p 60Hz resolution. To install the booster, place it between two HDMI cables. Reference the table below for supported resolutions and cable lengths. Cable length from source Cable length to display Total cable length Maximum resolution 50 ft. (15 m)65 ft. (20 m)115 ft. (35 m)1080p (60 Hz) - 1920x1080 32 ft. (10 m)50 ft. (15 m)82 ft. (25 m)4K (30 Hz) - 3840x2160 15 ft. (5 m)15 ft. (5 m)30 ft. (10 m)4K (60 Hz) - 3840x2160 Maintains Ultra HD 4K video signals at 60Hz When youre extending HDMI over distances using standard video cabling, higher resolutions from your HDMI 2.0 devices can become un