ELECTRONIC MOVING MESSAGE LED DISPLAY BOARDS: Electronic LED Displays are man-machine interfaces used to transfer visual information. Because pictures are the most effective and easiest way to transmit information, visual information has become increasingly important and display technologies have undergone significant improvements.

WHAT IS …
A Display Board is a Microprocessor based System with LEDs arranged in a combination of rows and columns (Matrix). By adjusting the intensity of LEDs, different color shades can be displayed on the board. The animation can be made by displaying individual frames instantaneously on the board. The information can be in multi languages and the boards are interfaced to other hardware equipment to produce any customized application.

Efftronics microprocessor based Electronic Moving/Information Display Systems are most modern and effective among various available media for Advertising/Information display.

OPERATION:
The information to the display board is fed in two ways. 1. Using EPROMs: The information or graphics are preloaded in the data EPROMS of the processor in the Display Board. The fed information on the board is fixed and cannot be changed unless the fed information in the EPROM is altered.

2. Using PCs: PC based on-line communication enables the user to display the user-defined information on the board with real time. The message on the board can be continuously changed as per the user requirement.