Remote control
Main
RGB1
RGB2
Using the Document Camera
18
What To Do If You See a Blank Screen
If an image doesn't appear, try the following:
Make sure the cables are connected correctly, as described on
I
page 11 for a projector or monitor or page 14 for a computer.
Make sure everything is turned on.
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Make sure the
Main
the upper lamps are on.
If you are using a video source, such as a laptop or desktop
I
computer, you may need to switch video sources. See the next
section for instructions.
If an image still doesn't appear, refer to Chapter 4 for more help.
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Switching Between Picture Sources
If you have external video sources connected to the document camera,
such as a laptop or desktop computer, you can switch between them
and the camera. Press the
or remote control to switch to the desired video source. Press the
button to switch back to the camera.
Main
RGB1
RGB2
and
lights on the control panel and
Upper
or
button on the control panel
RGB1
RGB2
Control panel
Main