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Solving Image or Sound Problems
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• If you are using the USB Display function, turn on the Output audio from
the projector setting in the Epson USB Display Settings program on your
computer.
• Select the correct audio input in the A/V Settings setting in the projector's
Extended menu.
• When you are connecting the projector to a Mac using an HDMI cable,
make sure your Mac supports audio through the HDMI port. If not, you
need to connect an audio cable.
• Even if Power Consumption is set to ECO in the projector's ECO menu,
the cooling fans may run at high speed momentarily and cause an
unexpected noise. This is normal.
• If the volume for the computer is set to the minimum while the projector is
set to the maximum, the noise may be mixed. Turn up the computer's
volume and turn down the projector's volume. (When you use EasyMP
Multi PC Projection or USB Display.)
gg Related Links
• "Projector Connections" p.20
• "Projector Setup Settings - Extended Menu" p.123
• "Projector Setup Settings - ECO Menu" p.131
• "Controlling the Volume with the Volume Buttons" p.60
Solutions When Image File Names are not Displayed
Correctly in PC Free
If any file names are longer than the display area or include unsupported
symbols, the file names are shortened or changed in PC Free. Shorten or
change the file name.
161


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