LED (LIGHT EMITTING DIODE) DISPLAYS, LED (LIGHT EMITTING DIODE) PANELS FOR DISPLAYING VIDEO OR IMAGES, ELECTRONIC REGULATING AND CONTROL DEVICES FOR THE OPERATION OF LEDS (LIGHT EMITTING DIODES); APPARATUS AND INSTRUMENTS FOR CONTROLLING LIGHTING, NAMELY, ELECTRONIC CONTROLLERS FOR CONTROLLING STAGE LIGHTING, COMPUTER CONTROLS FOR LIGHTING APPARATUS AND INSTRUMENTS, ELECTRONIC CONTROL CONSOLES FOR LIGHTING APPARATUS AND INSTRUMENTS, PROGRAMMABLE ELECTRONIC CONTROLLERS AND REMOTE CONTROLS FOR ...