The “scan” of an LED display refers to the ability of the driver IC to light up the number of rows per unit time, which is directly related to the brightness, refresh rate, stability, power consumption, and production cost of the display screen. Within the same time period, the screen is divided into 32 or […]

一、安装前准备和现场勘测：1）现场勘测：①户外LED屏幕安装位置：确定安装位置，例如墙面、屋顶或独立立柱。评估墙体结构（承重墙、空心砖墙或地基状况）。②观看角度和距离：确定主要受众的观看方向和距离，以确定

一、核心组件：发光二极管 (LED)：LED 是 LED 显示屏的像素，是最基本的发光单元。①电致发光：当电流通过特殊的半导体材料时，电子和空穴复合，以光子的形式释放能量，从而发光。②颜色原理：单个 LED 芯片可以