LED显示屏的分类
Classification of LED display
分类
classification
方式
mode
品 种
varieties
说 明
explain
使用环境
Use environment
室内LED显示屏
Indoor LED display
室内LED显示屏在室内环境下使用，此类显示屏亮度适中、视角大、混色距离近、重量轻、密度高，适合较近距离观看。
Indoor LED display screen is used in indoor environment, such as moderate brightness, large viewing angle, close color mixing distance, light weight, high density, suitable for close viewing.
室外LED显示屏
outdoor LED sign
室外LED显示屏在室外环境下使用，此类显示屏亮度高、混色距离远、防护等级高、防水和抗紫外线能力强，适合远距离观看。
Outdoor LED display screen is used in outdoor environment. This kind of display screen has high brightness, long color mixing distance, high protection level, strong waterproof and anti ultraviolet ability, and is suitable for long-distance viewing.
显示颜色
Display color
单基色LED显示屏
Single color LED display
单基色LED显示屏由一种颜色的LED灯组成，仅可显示单一颜色，如红色、绿色、橙色等。
The single primary color LED display screen is composed of LED lights of one color, which can only display a single color, such as red, green, orange, etc.
双基色LED显示屏
Dual primary color LED display
双基色LED显示屏由红液压钢坝  色和绿色LED灯组成，256级灰度的双基色显示屏可显示65,536种颜色（双色屏可显示红、绿、黄3种颜色）。
The dual primary color LED display consists of red and green LED lights. The dual primary color display with 256 gray levels can display 65536 colors (the dual color display can display red, green and yellow).