professional manufacturer, cheap but high quality
rich experience in developing, producing and maintaining various LED display.
* P10 = 16, 0 x 16, 0
* P12 = 20 x 20
* P14 = 24, 4 x 11, 2
* P16 = 25, 6 x 12, 8
* P20 = 32 x 16
* P25 = 20 x 20
* P31, 25 = 25 x 25