Epson EB-L1750U User Manual page 241

Monitoring and Controlling
241
a
While controlling the projector using Art-Net and performing operations from the remote control or control panel, settings made by the DMX controller or
application software may differ from the actual projector's status. When you want to apply all the channel controls to the projector, set Channel 13 to "Cannot
control", then set it back to "Can control".