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6. Go to the front of the unit, and, with the projector remote control, press the RGB button (in the
second row of buttons from the top) to switch sources to RGB2. Check the message in the top
right corner of the screen to find out when you've reached RGB2.
7. Turn the laptop on.
The desktop display from laptop appears on the screen, and the Source Two LED (guest
laptop) lights up on the Control Panel.
If the
initialization
Try activating the external video port on your laptop computer. Some laptops can't display their internal
screens and activate the external video port or external monitor at the same time. You may need to
deactivate the internal video port on your laptop or put the internal and external video ports into
simultaneous display mode, so that the laptop displays on both the laptop monitor and the interactive
whiteboard at the same time.
With newer laptops, you can synchronize the internal and external video ports at the software
level, as follows:
1. From the Start menu, select Settings > Control Panel > Display.
2. Select the Refresh (or Monitor Refresh) tab.
3. Click the CRT/Panel option to activate simultaneous monitor and external video port
display.
This may not be possible with older laptop models, so you may have to switch back and forth between
the internal and external video port. If you aren't sure which commands or keyboard combinations are
required to do this, check the user's manual for your laptop.
You can now display the output of your laptop or external computer.
If the image on the screen is too large or too small...
The projector and external computer resolution may not match. To adjust your computer resolution
to match the projector resolution, click the Start button, and select Settings > Control Panel >
Display. Click the Settings tab, and move the sliding bar to match the computer's resolution to the
projector's resolution.
Source 2 (Guest Laptop) LED
Figure 28: Source Two LED
screen does not appear on the interactive whiteboard...
2000i Installation Guide
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