Shenzhen Lianchengfa Technology Co., Ltd.

LED outdoor large display is a kind of display equipment widely used in public places, commercial streets, government agencies and other places. It displays text, pictures and video and other information through high-brightness LED lamp beads, with high brightness, high definition, large size and other characteristics. LCF editor will introduce the science popularization knowledge of LED outdoor large display from several aspects.

First, the working principle

LED outdoor large display is usually composed of a number of LED modules, each LED module is composed of a number of LED lamp beads. These LED light beads are controlled by a control circuit and can display different information such as text, pictures and videos. The working principle of LED outdoor large display is to convert electrical signals into optical signals, and display information by controlling the on-off state of LED lamp beads.

Second, characteristics and advantages

High brightness: The brightness of the LED outdoor display is high, and the information can be clearly displayed in the sun, which is suitable for outdoor use.

High definition: The LED outdoor large display has a higher resolution and can display high-resolution pictures and videos.

Large size: LED outdoor large display can achieve a large size, suitable for remote viewing.

Long life: LED lamp beads have a long life, generally reaching more than 50,000 hours, reducing maintenance costs.

Environmental protection and energy saving: LED outdoor large display has low energy consumption, which is an environmental protection and energy saving product.

Third, application scenarios

Public places: LED outdoor large display is widely used in parks, squares, stations, airports and other public places to release public service advertisements, news information and other information.

Commercial street: LED outdoor large display can be used in commercial street shop doors, release product advertising, promotional information, etc.

Government agencies: The LED outdoor large display can be used in the outer walls of the office buildings or streets of government agencies to publish policies and regulations, government announcements and other information.

Fourth, precautions

Moisture-proof and waterproof: LED outdoor large display installed in the outdoor environment, need to pay attention to moisture-proof and waterproof, so as not to affect the use effect and life.

Heat dissipation control: Due to the high heat of LED lamp beads, effective heat dissipation measures need to be taken to ensure the normal work of the display.

Power control: The power supply system of the LED outdoor large display needs to be reasonably designed and controlled to ensure the normal operation of the display.

Maintenance: Regular maintenance of the LED outdoor display can extend its service life and improve the display effect.

In short, LED outdoor display as an important outdoor display equipment, has a wide range of application scenarios and advantages. In the process of use, it is necessary to pay attention to the problems of moisture and waterproof, heat dissipation control, power control and maintenance to ensure its normal work and extend its service life.

The above is the summary of the related knowledge of the LED outdoor large display organized by the editor of LCF, I hope to help you, and welcome you to supplement or correct. LCF is a national specialized "little giant" enterprise, set "hardware + software + content + interaction" as one of the LED display application and solution provider. If you need to buy LED outdoor display friends can also directly contact LCF LED display manufacturers Oh, big country brand, trustworthy!