Video Resolution: The Resolution is up to 3840x2160 (4K) @30hz, and downward compatible, Support HDMI 1.4, HDCP1.4, Supports HDMI digital monitor, 3D ,480i, 480p, 720i, 720p, 1080p.
Video Resolution: supports resolutions and refresh rates up to 8K@60Hz 4K@144Hz, and also supports 4K@60Hz or other lower resolution (Downward Compatible).
Video Resolution: 3 Monitors KVM Switch Displayport: support resolution up to 8K@30Hz /4K@144Hz, HDMI: support resolution up to 8K@60Hz/4K@120Hz and backward compatible