Hello,
From what I know, if you want to connect to another computer on another room you will need Multiplicity KVM or KVM Pro. These two can do Keyboard, Video and Mouse connection to one PC at a time or up to 9 pc with the Pro version. Please refer to the chart below. What you can do is do the 30 days free trial and see you can get what you expected to do.
Note: please ignore that little red arrow, that is for another user question how to upgrade from Multiplicity KM

Thanks
Basj,
Stardock Community Assistant.