Split an HDMI audio/video source to two separate HDMI Displays with sup Port for HDMI 4K and Power through a nearby USB Port Compatible with 4K HDMI video source devices such as desktop and Laptop computers and 4K HDMI Televisions and Monitors Backward compatibile with High-definition 1080p video sources and Displays Supports video resolutions up to 4K - 1x2 HDMI Splitter / 2-Port HDMI Splitter / 4K HDMI 1. 4 Splitter / USB Powered HDMI Cable Splitter / 4K at 30Hz - HDMI Multi Port Splitter 1 in 2 Out