First: look at the brightness, usually people will say that your lamp beads can reach LM (lumens), LM (lumens) is the unit to
Human wisdom is infinite, there are only things you can't think of, nothing you can't do. Since the emergence of LEDs
Nowadays, with the expansion of the market, LED display products are widely used, and the competition among LED display manuf
The lamp bead is the most important component of the transparent LED display, and it is also the most used key component, whi