Configure LED matrix hardware settings and display options.
Number of LED rows
Number of LED columns
Number of LED panels chained together
Number of parallel chains
LED brightness: {{ main_config.display.hardware.brightness or 95 }}%
GPIO slowdown factor (0-5)
Scan mode for LED matrix (0-1)
PWM bits for brightness control (1-11)
PWM dither bits (0-4)
PWM LSB nanoseconds (50-500)
Limit refresh rate in Hz (1-1000)
Maximum time plugins can extend display duration (30-1800 seconds)