HP Mp3130 - Digital Projector XGA DLP User Manual page 60

Fixing the System
If PowerPoint special effects do not work:
If some pictures in a picture presentation are sideways:
If a picture in a picture presentation is not displayed:
If pictures in a picture presentation are too small:
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If you are presenting a PowerPoint PPT file, a slide may not
display completely if it requires too much memory. To reduce the
size of graphics on slides, right-click any graphic, select Format
Picture, then click Compress, and select the option for all
pictures and the option to delete cropped areas.
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An alternative to showing a PowerPoint PPT file is showing a
mobile presentation PDB file, which supports other formats and
elements and requires less memory to display (see "To create
mobile presentations" on page 40).
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Some special effects are not supported, including sound effects.
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When creating a mobile presentation, make sure you select the
animation option. Do not select the Palm compatibility option
because it disables special effects.
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In PowerPoint, save the file as a type compatible with PowerPoint
2002. Click File > Save As, then change Save As Type.
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The projector cannot rotate pictures. Insert the memory card in a
computer or camera and edit the pictures on the computer or
camera.
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Any individual image that is larger than 3.5 MB is shown as a
missing picture during the presentation. To avoid this situation,
check file sizes, and edit large images or convert them to JPG
format so they are smaller than 3.5 MB.
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Pictures smaller than 1024 × 768 pixels are not magnified when
they are displayed. If you insert the memory card in a computer,
you can use graphics software to enlarge or edit the pictures.
User's Guide