All You Need to Know about Multimedia Classrooms BA236
Quick Start for Multimedia Classrooms BA236
Steps for Computer Use Only
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Unlock the cabinet door.
Press the Power button on the DELL computer to start the computer (If it’s on, skip it.).
Press the Power button of the monitor to turn on the monitor (If it’s on, skip this step.).
Point the NEC remote control at the projector in the ceiling, and press and hold the Power
ON button for more than 2 seconds to turn on the projector (you can hear a sound.). If you
don’t see the computer screen, press Computer 1 button on the NEC remote control for the
computer screen.
Log on the computer with your username and password.
Start your presentation by opening a specific application (e.g., PowerPoint or Word).
(Optional) If you want to use audio, turn on the amplifier, and adjust the volume control
with label of VCR/DVD Volume.
(Optional) To play a DVD disc, insert it into DVD/CD-ROM, and it will automatically play
the DVD. You can also click Start – All Programs – Cyberlink PowerDVD -PowerDVD
to start the DVD player.
Steps for VCR Use Only
1. Unlock the cabinet door.
2. Point the NEC remote control at the projector in the ceiling, and press and hold the Power
ON button for more than 2 seconds to turn on the projector.
3. Turn on the amplifier, and adjust the volume control with label of VCR/DVD Volume.
4. Press the Video button on the remote control of the projector to switch to VCR mode.
5. Insert the videotape into the VCR.
6. Press the Play button on the VCR to play your VHS tape.
To switch between VCR and the computer screen,
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Press Computer 1 button on the NEC remote control for the computer screen.
Press Video button on the NEC remote control for VCR screen.
Troubleshooting:
Problem: After turning on the computer and the projector, you only see a blue screen rather
than a computer log-on screen.
Solution: Press Computer 1 button on the remote control of the NEC projector. The reason is
that the previous user used VCR before turning off the projector.
Shut Down Procedures:
1. Shut down the computer.
2. Press the Power OFF button twice to turn off the projector.
3. Put the remote controls into the cabinet.
4. Lock the cabinet door.
Note: If you use MS PowerPoint, you can also use the NEC remote as a wireless mouse. Point the remote to
the Remote Mouse Receiver in the cabinet and press the L-Click button to forward the slides.
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