Projecting a PC Free Presentation
76
You can use your projector's PC Free feature whenever you connect a USB
device that contains compatible presentation files. This lets you quickly and
easily display a presentation and control it using the projector's remote
control.
gg Related Links
• "Supported PC Free File Types" p.76
• "Precautions on PC Free Projection" p.76
• "Starting a PC Free Slide Show" p.77
• "Starting a PC Free Movie Presentation" p.78
• "PC Free Display Options" p.79
Supported PC Free File Types
You can project these types of files using the projector's PC Free feature.
a
• For best results, place your files on media that is formatted in
FAT16/32.
• If you have trouble projecting from media formatted for non-
Windows file systems, try formatting the media for Windows
instead.
File contents File type
(extension)
Details
Image .jpg Make sure the file is not:
• CMYK format
• Progressive format
• Highly compressed
• Above 8192 × 8192 resolution
.bmp Make sure the file is not:
• Above 1280 × 800 resolution
.gif Make sure the file is not:
• Above 1280 × 800 resolution
• Animated
• Interlaced
.png Make sure the file is not:
• Above 1280 × 800 resolution *
• Interlaced
Movie .avi
(Motion
JPEG)
Supports only AVI 1.0.
Make sure the file is not:
• Saved with an audio codec other than PCM or
ADPCM
• Above 1280 × 720 resolution
• Larger than 2 GB
* When you use a projector with a resolution of WUXGA, you can project a
file with a maximum resolution of 1920 × 1200.
Precautions on PC Free Projection
Note the following precautions when using PC Free features.
• You cannot use a USB key for PC Free features.
• Do not disconnect the USB storage device while it is being accessed;
otherwise, PC Free may not operate correctly.
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