At school, in math class with a half hour to go.
The problem: that the laptop is hooked up to the document cam, and the output of the document cam is hooked up to the projector overhead mouted on the ceiling.
Basicly, what is supposed to happen is that you choose what you want to project on the projector though the document cam. You choose what the cam is looking at (i.e. the paper on the desk that she displays the work to the class) or the computer desktop.
When you use the document cam to show the paper, it works flawlessly, however when you chage it to output the desktop, there is apparently "No RGB Input".
All cords are looking fine, I have tried extending windows desktop to the projector, and absultly nothing is working.
Everything is unchanged and natural.
./l ,[_\_\ ],
l---L – ()lllllll()-