Time: 2026-06-04 09:19:32
Author: SHENZHEN LONGDA LED CO.,LTD.
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The commercial LED display industry has a development history of more than 35 years. Practical large-screen LED modules started to be commercially promoted in the late 1980s, and the industry entered rapid popularization after 2000.

1.Pixel pitch has shrunk drastically from over 20mm early products down to ultra-fine pitch below P0.7, realizing high-definition small-spacing display.
2.Driving IC technology is upgraded from constant voltage drive to high-efficiency constant current drive, with lower power consumption and higher refresh rate up to thousands of Hz.
3.Packaging technology evolves from traditional DIP lamp beads to SMD, COB, Mini LED and Micro LED, improving waterproof, anti-collision and heat dissipation performance greatly.
4.Control system realizes seamless splicing, multi-screen synchronous control and intelligent remote debugging; brightness auto-adjusts with ambient light.
