Main card, Mingwei 600 watts power supply, antenna, photosensitive head, 1 LCD remote controller.
Note:How to choose the control system?
1.For Sample,just use one control box for testing.
2.The match between the power of the controller box and the power of the display screen ,For example 12"" LED Sign there are at least 10panel display(8888),doulbe sides, that means 3panels x 2 = 6 panels display.so at one gas station, 1 set control box control all the led gas sign.






The control system is only suitable for our oil price display, please choose to communicate with us.