(4K @ 120Hz/8K @ 60Hz HDMI KVM. The BolAAzuL HDMI KVM Switch with the latest HDMI 2.1 video processing chip, supports up to 8K@60Hz and 4K@120Hz on and out.RPA2. 0232023USB 3.0 Switch KVM. Note: 1) This 8K HDMI KVM switch does not support keyboard hotkey switching; 2) Both HDMI and USB ports must be connected to the PC in order.
eBay