In the light emitting diode display module of the present invention, the light emitting diode panel includes a matrix of 16 × 24 pixels, and at least two outermost pixels include first, second and third color light emitting diodes. The pixel is formed of light emitting diodes of a first color and a second color, and a driving unit includes a first driver that drives the first and second color light emitting diodes of the outermost pixel, an inner pixel, and a third of the outermost pixel. A second driver for driving a color light emitting diode, wherein the first driver includes an address driver for converting three-bit binary input data into eight separate address signals, a clock signal, an out enable signal, a latch signal, and a data line signal. It consists of six 16-channel data driver to output the data signal, the second driving unit is characterized by consisting of a power supply unit, a constant voltage control unit and a switch unit do. The light emitting diode display module of the present invention can implement a 16 × 24 matrix module by increasing the number of 16-channel LED drivers, thereby displaying Korean characters in two stages in one module, and bordering the outermost pixel of the matrix. By forming separate light emitting diodes to be formed, the red, green, and blue colors may be formed in various colors by a combination.
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