Video Resolution: The resolution and fresh rate of triple monitor KVM switch supports up to 8K@60Hz/4K@144Hz, But please note that:?HDMI part supports 8K@60Hz,4K@120Hz,4K@60Hz,and backward compatible.?Displayport part support 8K@30Hz ,4K@144Hz and backward compatible.
Video Resolution: The DP1.4 USB 3.0 KVM switch supports resolutions of 8K@30Hz and 4K@144Hz and is backward compatible. It also features an input for connecting two computers with different resolutions. One device supports 4K@60Hz, the other 4K@30Hz, 1440p@60Hz, or a lower resolution.
Video Resolution: HDMI Dispalyport KVM 3 port switch supports resolution up to 8K@60Hz, 4K@144Hz.(HDMI port: support 8K@60Hz/4K@120Hz, DP port: support 8K@30Hz/4K@120Hz )Note:Please use HDMI2.1 and DP1.4 cables for a better experience, shoif the set distance allows,the length of cables more short more better.