def display_matrix(self, matrix, interval=2.0, brightness=1.0, fading=False, ignore_duplicates=False):
        """
        Displays an LED matrix on Nuimo's LED matrix display.

        :param matrix: the matrix to display
        :param interval: interval in seconds until the matrix disappears again
        :param brightness: led brightness between 0..1
        :param fading: if True, the previous matrix fades into the new matrix
        :param ignore_duplicates: if True, the matrix is not sent again if already being displayed
        """
        self._matrix_writer.write(
            matrix=matrix,
            interval=interval,
            brightness=brightness,
            fading=fading,
            ignore_duplicates=ignore_duplicates
        )
Displays an LED matrix on Nuimo's LED matrix display.

        :param matrix: the matrix to display
        :param interval: interval in seconds until the matrix disappears again
        :param brightness: led brightness between 0..1
        :param fading: if True, the previous matrix fades into the new matrix
        :param ignore_duplicates: if True, the matrix is not sent again if already being displayed