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: The dual-monitor KVM switch supports resolutions up to 8K@60Hz/4K@120Hz and is backward compatible with lower resolutions. Note: The final resolution depends on the graphics card, monitor, cables, and adapters.