Hi! What do you mean by 4 port? 4 PC inputs? Here at Level1 we only have a 2 PC input EDID KVM.
I will at least link it so you can see:
This is our EDID made specifically for EDID emulation. You can find more info here:
All of our KVMs have 2 USB 3.0 & 4 USB-HID ports. However, you will definitely need an external splitter & we only offer up to 2 PC for the EDID models.
Btw full monitor edid emulation is madness. Doesn’t work even when it works in that it breaks res refresh or freesync. It can work in some scenarios but mostly it’s not great.
If you have a Quadro gpu or windows 11 you don’t need full monitor emulation anyway as both of those have software fixes to work around it.