Is there or where is the documentation on EPSON Projectors said module supports?

[Jibun-no-Kage]

Is there or where is the documentation on EPSON Projectors said module supports? We have multiple EPSON projectors, and I have been unable to get said projectors to respond to directives from companion. The projectors respond to the EPSON management tool, the projectors have on board web interface support, which per my understanding only 'business' class projectors support. I have not as yet friend to drive the projectors via their embedded HTTP/HTTPS REST API support, but since the companion EPSON module connects but otherwise is not functional, I maybe of the use the HTTP/HTTPS generic route to control the projectors.

I enabled enhanced logging, and the projectors report a connection in the log, but absolutely nothing else, even when the projector module explicit verbose logging is enabled. So I am looking for some type of device support list for the module, to figure out if our projectors are actually supported. Any help appreciated.