In the recent years, LED Display module has got wide attention and there has been its rapid development to meet increasing demand in the industry. When you are looking to buy LED display, it is important to know how they are classifieds. Here are some common types of LED displays available in the market;
Based on environment
LED display module can be classified as indoor and outdoor displays as per the environment. The indoor display is mainly used for indoor application. It is often used inside shopping malls, retail outlets etc. It has moderately large visual angle, mixed colour distance is very closing, light weight, high density.
The area of outdoor LED Display module varies from few square meter to dozens of meter or even to tens of meter. These display boards are designed to withstand under bad weather conditions. Then there is Semi-outdoor display, which combines the qualities of the outdoor and indoor displays. If you are looking for display that can be used in indoor as well as outdoor environment, then semi outdoor display is the ideal choice.
Based on pixel diameter
LED display module can also be based on module Pixel diameter such as P4 Outdoor 320x320mm SMD1921 Front Service LED Panel Module, P10 Dual Maintenance LED Module Outdoor DIP 1R1G1B 320x320mm and numerous models available in the market.
Based on distinct functions
Strip Display
Strip display is primarily utilized for displaying letters and its name is derived from its strip shape. It can be controlled using a remote controller. It can also be connected with computers or can work under offline condition.
LED Video Display.
It is made up of many LEDs and is capable to display video, animation and other video files using LED power supply and it has 256 levels of grey scale control.
Graph-text display
It is used for displaying letter and graphs and has no grey scale control. It is usually connected with computer and is capable to display various kinds of fonts as well as graphs.
Based on colour
- Single base color
In this display, every pixel has single color and most pixels adopt red because it has high luminescent efficiency. Green and mix color which is made up of red, green and yellow can be adopted too.
- Double base colour
In this LED display pixel has two base colour: red and green. As per grey scale controlling, 65535 kinds of different grey scale colors can be created by composing of red and green with different grey scale.
- Full colour
It is also known as tricolour as every pixel has red, green and blue three base colors. Under grey scale controlling, these three basic colours can be combined with various grey scale, all the colors existed in the nature can be formed, including 16,777,216 colors.