Panasonic PT-L702SDE - Manual (Page 25)

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Conversion settings for saving images
The conversion settings to be used when saving images onto the SD memory
card or into other folders can be set using the Preferences dialog box which
appears when Preferences is selected from the Setting menu, or using the
Picture quality slider in the main application window.
Save as DCF check box
If this check box is selected, the file
name and folder name will be con-
verted to DCF format (refer to page
19 ) when the file is saved.
If this check box is not selected, the
file will be saved with the file name
which appears below the image in
the thumbnail screen.
Note:
B When saving the image onto an
SD memory card, the format will
automatically be converted to DCF.
Prepare thumbnail check box
If this check box is selected, a
thumbnail image will be created and
embedded in the JPEG file when the
file is saved.
Note:
B When saving the image onto an
SD memory card, thumbnail
images will be created automati-
cally regardless of this check box
setting.
Save as different size check box
If this check box is selected, the file
will be converted to the size speci-
fied in the Converted size list box
when the file is saved.
Note:
B When converting from PowerPoint
presentation files, the file will be
saved at the same size which was
set at the time of importing, regard-
less of this check box setting.
Converted size list box
The projector can project JPEG
images which are of XGA size, so
Converted size should be set to "XGA
(1024 x 768)". If the Save as different
size check box is not selected, the
Converted size setting will be ignored.
Picture quality slider
This adjusts the image quality (com-
pression rate) for JPEG images when
they are being saved using the Save to
SD Memory Card and Save to other
folder commands. If a higher image
quality is selected, the resulting file size
will be greater, and if a lower quality is
selected, the resulting file size will be
smaller (about 1/5 the size compared to
when high quality is selected).
Note:
B JPEG is an effective compression
method for natural images such as
photographs. Presentations
created using PowerPoint and
illustrations created using graphics
programs may show some dete-
rioration in image quality even if a
high-quality setting is used.