Being perpetually on the trailing edge of technological innovation, I upgraded my old JVC RS45 to a newer RS2000 4K projector. Its not installed yet in the theatre room but I have been setting up integration in my shop this week. So far it has been responding correctly to commands from Myserver. I use an html page on my phone to control the basic functions of my theatre room so I merely changed a few AV references and now it works with the new projector. I could have just assigned the IP address of the old projector to the new projector but I am hoping to maybe use the old RS45 in my guitar room, so I need to keep them separate.