4X1 HDMI 2.1 KVM Switch Video Display Switcher 8K@60Hz 4K@120Hz Signal up 5Gbps
Pls uses HDMI ATC Certified Ultra High speed HDMI cable to pair the video source,KVM and displays.Under 8K 60Hz or 4K 120Hz,the total HDMI lengths shall not be more than 5M. pls do not use the 8K HDMI cable with HDTV wording on the shell.