build-in test images.
"Test patterns" is about the build-in test patterns for DLPC chips, which do not
change with firmware changes. The options under "pattern" can control the projection
patterns, and "foreground" and "background" can set the foreground and background
colors. After the settings are completed, click the "Set" button to project.
The "splash image" is about the images to be projected. They vary with different
firmwares. Customers can change them according to their needs. For the modification
method, please refer to the "Make Firmware" section. Select the image needed and
click "Set" button to project.
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