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@ -123,7 +123,7 @@ The value to pass 'setPanelBrightness' is the RGB Matrix's pixel width or less.
HOWEVER, by default the library uses a brightness level of '16' so there's really no need to call .setPanelBrightness, unless you specifically want a super bright display.
Summary: setPanelBrightness(xx) value can be any number from 0 to MATRIX_WIDTH-1.
Summary: setPanelBrightness(xx) value can be any number from 0 to MATRIX_WIDTH-1. So if you are chaining multiple 64x32 panels, then this value may actually be > 64 (or you will have a dim display).
![It's better in real life](image.jpg)