Unilumin UHWII Series Product Manual page 43

Configure Enable/Disable Calibration to Brightness, click Save, and then click
Manage Coefficients to display the following window:
Upload coefficients: Upload the correction coefficient database generated by
the software or read back by the display screen to the screen.
Save coefficients to database: Read back and save the coefficients from the
screen to the coefficient database.
Set coefficients for a new scan board: After replacing the scan board (receiving
card), set the correction coefficients for the new receiving card.
Set coefficients for a new module: After replacing a module, set the correction
coefficients for the new module.
Adjust Coefficients (Color is uniform on screen): Adjust the correction
coefficients for a selected area on the screen to achieve a satisfactory effect.
Erase or reload Coefficients: Erase or reload the correction coefficients for a
selected area on the LED display.
Reset Correction Coefficients: Reset the calibration coefficients on whole or
selected section of LED display.
Chapter 3 LED Display Control Setting
Fig 3-14 Manage Coefficients
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