The JTECH-4KSP4 1 x 4 HDMI splitter is a Multi-Resolution Output HDMI scaler switcher that can support various UHD resolutions. This 1 x 4 HDMI splitter is perfect for users that are in the process of upgrading their entertainment centers and need a device that supports 4K and 1080p resolutions, allowing them to integrate newer, more advanced displays without having to replace their older model displays. | J | Tech Digital | 4K 60Hz 1x4 HDMI Splitter with Multi-Resolution Output (MRO) Function | Black | Best Buy