7)
After importing the calibration file, click "Send" to enable brightness correction;
8)
Open the LED screen setting window, on the screen parameter page :select
"Brightness" in the "Calibration Mode", select "From Receiver Card" in the
"Correction", and then click "Save to Receivers".
Chapter 3 LED Display Control Setting
Fig 3-46 Brightness Calibration
Fig 3-47 LED Screen Setting
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