PJLink
You can enable or disable the PJLink network function of the projector.
When the function is turned on, control is possible via the network using commands that meet PJLink standards.

• The projector conforms to Class 2 as defined in PJLink standards established by the Japan Business Machine and Information System Industries Association (JBMIA). This projector supports all commands that are defined by PJLink Class 2, and PJLink compatibility has been verified.

- The port number for PJLink command transmission is 4352 (TCP).
- The port number for PJLink device searching is 4352 (UDP).
- For details on using PJLink, see “Setting PJLink [PJLink]”

What is PJLink?
It allows centralized control of projectors and operation from a controller for all projectors regardless of manufacturer.
The objective is for JBMIA to improve convenience for users and expand the use of projectors through early systemization for network monitoring and control of projectors, which will become the mainstream in the future.
Class 1: Standardization of control and monitoring specifications for basic projector functions
Class 2: Standardizes commands added to Class 1, device searching, state notification, and IPv6 support.
For PJLink specifications, visit the Japan Business Machine and Information System Industries Association website.

PJLink website: http://pjlink.jbmia.or.jp/english/