Projector (PJLink)
Controls projectors that support the vendor-neutral PJLink protocol, for power, input selection, and mute. State is polled from the projector.
Connection
Section titled “Connection”Network, over TCP on port 4352, with an optional password. State is read by polling. The driver asks the projector for its input list (the PJLink INST query).
- Host — the projector’s address.
- Password — optional, if the projector requires one.
What it can do
Section titled “What it can do”| Command | What it does |
|---|---|
power_on / power_off | Turn the projector on or off |
set_input | Select an input by code (e.g. 31) |
input_hdmi1–input_hdmi4 / input_pc / input_video / input_network | Select a specific input |
mute_on / mute_off | Toggle AV mute |
video_mute_on / video_mute_off | Toggle video mute |
Because the projector reports its own input list, the driver implements input-source discovery and exposes those real inputs. It ships a remote template.