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User’s Guide • 2–9
Chapter 2 • Detailed Setup
Connecting a Microphone
When you need to address a large audience while projecting an
NTSC, PAL, or S-VHS video image with no accompanying
audio, plug an amplified or wireless microphone equipped with a
line level output (maximum level of 1 volt, peak-to-peak) into the
left AUDIO port that corresponds to the input port you are
projecting the video through.
To address a large audience while projecting a computer image,
connect the source to the projector’s left and right RGB
(COMPUTER) AUDIO ports that correspond to the input port
you are projecting the computer video through.
If your microphone’s amplifier has only one output, use a
standard RCA cable to connect it to the projector’s left AUDIO
IN or left RGB (COMPUTER) AUDIO IN port.
AUDIO System
The DP5100 contains an internal sound system consisting of an
amplifier and a high-fidelity speaker. A separate audio system
must be used for external speakers or a sound system.
The projector must be turned on before you turn on your
computer, so that the computer properly senses the projector’s
display during its boot-up sequence.
Powering Up