What is the difference between led display and led lighting?
2021-09-15
LED display (LED display): also known as electronic display or floating screen. It is composed of LED dot matrix, which displays text, pictures, animations, and videos through the on and off of red or green lamp beads. It usually consists of a display module, a control system and a power supply system. The display [1] module is composed of a dot matrix of LED lights, which is responsible for light-emitting display; the control system can display text, pictures, videos, etc. on the screen by controlling the on-off of the corresponding area. The constant dance card mainly plays animations; the power supply The system is responsible for converting the input voltage and current into the voltage and current required by the display.
LED (Lighting Emitting Diode) lighting is light-emitting diode lighting, which is a semiconductor solid-state light-emitting device. It uses a solid semiconductor chip as a light-emitting material, in the semiconductor, the excess energy is released by the recombination of carriers in the semiconductor, which causes photon emission, and directly emits red, yellow, blue, green, cyan, orange, purple, and white light. LED lighting products are lighting fixtures that use LEDs as light sources.
