Video Resolution: This USB KVM switch displayport support resolution up to 8K@30Hz 4K@144Hz and backward compatible 4K@60Hz, 2560*1440@120Hz. The 8K KVM Switches also work with ultrawide monitors.
Video Resolution: Displayport : Support resolution up to 8K@30Hz/4K@144Hz;3 Monitors KVM Switch HDMI: Support resolution up to 8K@60Hz/4K@60Hz/2K@60Hz and backward compatible with lower resolution
Video Resolution: Supports resolution up to 8K@60Hz 4K@240Hz(DSC) and backward compatible 4k@60/120/144Hz, 4k@30Hz, 2560*1440@120/240Hz, 1920*1080@240Hz. Note: To achieve these resolutions, both your computer's graphics card and monitor must support 8K@60Hz or 4K@120Hz. Using a high-quality HDMI 2.1 cable is recommended for smooth, seamless video output.