HDMI Signal Booster 4K 60Hz USB Power Use this 4K HDMI signal booster to amplify your HDMI signal and extend it 45 ft. (14 m) using HDMI cabling. Maintains Ultra HD 4K VideoWhen youre extending HDMI over distances using standard video cabling, higher resolutions from your HDMI 2. 0 devices can become unavailable after a few short feet. With this signal extender you can ensure that HDMI 2. 0 resolutions up to UHD 4K at 60Hz are available even at distances up to 45 ft. (14 m). You can achieve even longer distances at lower refresh rates - up to 4K at 30Hz, at up to 100 ft. (30 m). The signal booster works by connecting two HDMI certified cables, each up to 22. 5 ft. (7 m) in length, to either side of the signal booster. Hassle-Free InstallationWith its compact design, the HDMI signal amplifier is easy to hide, for a discreet installation. By extending your video signal using HDMI certified cables, the inline booster is a cost-effective alternative to more expensive extension systems that