StarTech.com 45ft / 14m HDMI Signal Booster - 4K 60Hz - USB Powered - HDMI Inline Repeater & Amplifier - 7.1 Audio Support (HDBOOST4K2) - Amplify 4K HDMI signal and extend it 45 ft. using certified HDMI cables. - Support for 4K 60Hz at up to 45 ft. away f