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Chapter 4 Application Development Information
Fixed Column and Row Mode
This mode is for users who use existing application software developed for an earlier customer display.
Modifying the software to use with this product can be done with less work. The number of columns and rows
of the text area are the same as those of DM-D30, DM-D110, DM-D210, or DM-D500. To use this mode, the
display needs to be installed in landscape orientation
When using this mode, use DM-D70 Utility to configure color of characters at power-on, background color,
slide show, and frame. The settings cannot be changed while running your application software.
Contents that can be displayed in the text and image areas in the fixed column and row mode are as follows.
The following screen layouts are available in the fixed column and row mode.
Display Area
Description
Text area
Character string, Frame image (PNG)
Image area
Slide show images (JPEG, PNG)
Screen Layout
Text area
Image area
Columns x Rows
Width x Height (pixels)
Width x Height (pixels)
Horizontal split
(divided into up and down)
Display in center
20 x 2
32 x 2
32 x 3
32 x 4
42 x 8
800 x 240
800 x 240
•
Even when using the fixed column and row mode, software for this product is required. Software
for DM-D30, DM-D110, DM-D210, or DM-D500 cannot be used.
•
To center a frame, create a graphic image of 800 x 480 pixels, and make the text area (coordinate
(0,120) to (800,360)) transmissive.
•
The "Display in center" layout does not have an image area. Therefore, slide show cannot be
displayed.
[Horizontal split]
[Display in center]
Text area
Text area
Text area
Image area
Image area
