Two-port video splitter supports Ultra HD (4K) resolution for stunning picture quality that is four times sharper than standard high-definition 1080p Allows sharing your 4K HDMI video source between two HDMI displays to let you enjoy high-definition content on multiple screens simultaneously Backward compatibility with previous HDMI revisions ensures support for 1080p/720p devices like computers, Blu-ray players, and cable TV set-top boxes Supports 3D for use with stereoscopic 3D video sources on active or passive 3D displays Ensures compatibility with upcoming display technologies, while still supporting your current devices Built-in HDMI source cable for direct connection to your HDMI source without additional cabling costs Hassle-free setup with included USB cable or power adapter