StarTech.com 4K HDMI 2-Port Video Splitter - 1x2 HDMI Splitter - Powered by USB or Power Adapter - 4K 30Hz

2-PORT HDMI SPLITTER: Displays the same image with sound on 2 screens; Splits an HDMI video signal up to dual HD / 4K 30Hz & 7.1 CH audio; Support for 7.1 surround sound audio MAXIMUM COMPATIBILITY: The 4K splitter is backward compatible with previous HDMI revisions, supporting 1080p / 720p HDMI video resolution devices such as computers, Blu-ray players etc EASY SETUP: No drivers required for the 1-Input 2-output HDMI 1.4 splitter; The HDMI splitter can be powered with the included USB cable, or power adapter depending on which is most convenient for the user VERSATILE FUNCTIONALITY: The 2-port video splitter features a built-in HDMI source cable, which lets you connect it directly to your HDMI source without the expense of additional cabling THE IT PRO'S CHOICE: Designed and built for IT Professionals, this HDMI Splitter is backed for two years, including free lifetime 24/5 multi-lingual technical assistance