High-Quality Of 4K Picture and Video, Future Proof
It is the latest version HDMI 2.0 device--Have 5 inputs and each supports 4K UHD playback as well as HDR support and compatible with 36-bit Deep Colors.
HDMI 2.0 systems can transfer data at up to 18Gbps which means almost lag-free, better then 10.2G bps in HDMI 1.4.
In addition, even if none of your current sources is 4K, your next sources certainly will be. HDMI 2.0 is backward compatible, but you can't "upgrade" an HDMI 1.4 switch to 2.0.