Provides a quick and convenient solution for extending HDMI cable transmission distance beyond normal boundaries Extends 4K@60Hz HDMI signal transmission to up to 20 meters using HDMI cables Bridges HDMI cables together to extend data transmission beyond HDMI cable limitations Supports resolution up to 4K@60Hz, including HDR, to your projector, monitor, or TV Compatible with HDMI 2.0 and HDCP 2.2, and backwards compatible with earlier versions Supports Audio Return Channel (ARC), High Dynamic Range (HDR) and CEC Pass-Through Built-in Micro USB power connector provides external power option as needed Aluminum alloy housing design, small size, light weight, durable, and easy to install and carry