It is brandnew DP2.1 and HDMI2.1 2 Port KVM Displayport HDMI 2 in 2 out. GiantMatrix The KVM Switch 2 Computers 2 Monitor Displayport and HDMI sharing one set of keyboard & mouse, 1 dp2.1,1 DP2.0 or DP 1.4 and HDMI2.1 monitor, and 2 pcs USB 3.0 peripheral devices. 2 pcs USB 3.0 hub (data transferring rate up to 5Gbps/s ,10 times faster than USB 2.0), 2 kits cables and a wire remote push button switch.The HDMI and Displayport KVM Switch is Recommend resolution 5120x1440@60Hz, 5120x1440@75Hz,5120x1440@120Hz,5120x1440@144Hz,5120x1440@165Hz,3440x1440@75Hz,3440x1440@100Hz,3440x1440@144Hz,3440x1440@165Hz,3440x1440@175Hz,7680x4320@60Hz ,3840*2160@60Hz，3840x2160@144hz，3840x2160@175hz,3840x2160@240Hz ,2560*1440@165Hz,2560*1440@144Hz,3840x1600@144Hz,3840x1600@165Hz,3840*1620@144Hz,3440*1600@144Hz,3840*1080@240Hz,and so on. The KVM Displayport and hdmi 2 PC 2 monitor Switch for 2 Computers Dual Monitor, manual button switching, wired remote push button switching.The KVM switch Displayport and hdmi 2 Port: Support long DP2.0 HDMI2.1 Cables, The kvm switch Displayport hdmi has Displayport Equalizer,Support long DP2.0 Cables 4k 144Hz 4K165Hz 1440P 120Hz 144Hz 165Hz 175Hz 240Hz ,DP input 1.5M ,DP Output 1.5M For RTX3060, RTX3070,RTX3080, RTX3090,RTX4080，Support FreeSync G-SYNC.The 2 Port Kvm Switch Displayport hdmi can support USB-C to DP kvm switch Cable of GiantMatrix. The kvm Displayport HDMI cannot support EDID.The Displayport Kvm Switch cannot support laptop(USB-C Output).The kvm switch cannot support DP TO HDMI output.It cannot support HDMI TO DP,too.It must use DP2.0 Cables,and use the accessory cable for output.It can not support Dock(Docking) and other Devices which is Type-c output.