![]() This can be done via an online link, or some manufacturers provide CDs which you simply have to install on your computer. In order to program the display, first download digital signage software for the device. When connecting your power supply, keep in mind that if + and – signs are connected in reverse, there will be damage for the controller as well as the LED modules. Power supply includes a regulated adapter with fixed voltage and a particular current range which depends on the number of modules that are connected to the power supply. ![]() For this reason, special LEDs have been developed to provide high resistance to sunshine.Ī controller, also known as mother board, consists of an LED display driver, memory and back up battery. ![]() Traditional LEDs often lose their brightness when left in sunlight for too long. LED modules are available in single color, two color and full color (RGB) modules as well. More than one LED modules can be connected together in order to result in a bigger display. In an LED board, there are three basic parts: LED module, the controller and the power supply. An LED display board, also referred to as an electronic display screen provides high brightness, minimal power consumption, a long life and durable performance.
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