Following up here - Moonlight/Sunshine is the best remoting experience by far on a local network. Windows to Windows is virtually transparent, supported via alm

Following up here - Moonlight/Sunshine is the best remoting experience by far on a local network. Windows to Windows is virtually transparent, supported via almost all GPUs, and lagless. Linux to Windows is slightly harder to set up (The NVidia host has been the lowest-latency for me, but you really do need the NVidia driver patches). Highly recommended.