We have created a custom IMG for the lightcrafter 4500.
The image instructs the projector to boot into pattern mode. This works if the project is not connected to a PC via HDMI, however if a PC is connected via HDMI, the presence of the HDMI seems to force the projector into video mode as opposted to pattern mode.
If we boot the projector before turning on the PC it will boot into pattern mode and stay in that mode when the PC boots up.
How can we stop the PC from changing the mode to video mode?
Thanks
Gavin