I’m currently using a Yaber T2 projector and attempting to output my project. I have researched online tutorials and documentation to troubleshoot the issue, but I am still unable to see the “Monitor” option in the Window COMP parameters to select my projector.
My current situation is as follows:
Hardware: Yaber T2 Projector (connected via HDMI/Wireless).
Software Version: TouchDesigner Non-Commercia
Monitor = Display
The Help documentation describes this (click “?” on the parameter dialog), could you let us know where ‘Monitor’ was showing up?
You can click on the warning icon to see what warning you are getting. Display = 2 would be the 3rd monitor connected (from the left), in TouchDesigner counting starts at 0.
Thank u for the reply!
‘Monitor’ was showing up from this video
https://youtu.be/UBmTkOCovus?t=20
How can I slove this warning icon and connect Projector?
Ah, yeah its an older video, but Monitor and Display parameter are in the same place. Its telling you the number for ‘Display’ parameter is invalid, you probably don’t have that many displays attached to your computer.
You can use the Monitors DAT to inspect everything connected to your system, and the ‘index’ column in that DAT will tell you what number each display is to put in the Display parameter.
Got it! Thank you so much!!!![]()

