PJLink was established by the JBMIA (Japan Business Machine and Information System Industries Association) as a standard protocol for controlling network compatible projectors as part of their efforts to standardize projector control protocols. The projector complies with the PJLink Class2 standard established by the JBMIA. The port number used for the PJLink search function is 4352 (UDP). You need to configure the network settings before you can use PJLink. It complies with all commands except for the following commands defined by PJLink Class2 and confirmed by the PJLink standard adaptability verification.
Manufacturer name displayed for "Manufacture name information query": EPSON
For additional information, visit the Epson website and search for your product's support page.