Basic operation
Saved images that are used as background images for the audio ATTENTION operation screen must conform to the file specifications that are given below. If you read and save files that do not conform to these specifications, the list display may not be displayed or the file names may not appear correctly. Bitmap files and JPEG files that you have created yourself may not display correctly depending on the tools that were used
to create them. [For
•Disc format: ISO9660 standard
•Image size (per file): Up to 512 KB
•Displayed file name: ISO9660 Level 1 format
•File extension: .jpg (JPEG2000 is not compatible) or .bmp
•Write format: Single session only
•Display file no.: Up to 100
•Image size: 400 (W) x 240 (H) dots or less
•No. of display characters: Up to 8
•Displayed files: Root directory only
[For Memory Sticks]
•Image size (per file): Up to 512 KB
•Displayed file name: ISO9660 Level 1 format
•File extension: .jpg (JPEG2000 is not compatible) or .bmp
•Display file no.: Up to 100
•Image size: 400 (W) x 240 (H) dots or less
•No. of display characters: Up to 8
•Displayed files: Root directory, and also folder hierarchies as shown in the example below. (For JPEG files, the files cannot be read unless the folder hierarchy is created as shown in the example below.)
MSFTEN
PIC
1 .JPG 
2 .JPG
.......
3 .JPG
.......
•If the image size exceeds the recommended size, it will not be possible to display or read the file.
•If the image size is smaller than the recommended size, the image will be centered horizontally and vertically middle of display).
•Only six images can be read and saved.
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