What devices are needed for LED display ?

LED display is a type of flat panel display composed of small LED module panels, used to display various information such as text, images, videos, recording signals, etc. In recent years, LED display screens have developed rapidly and are widely used in people's lives. Today, the editor of Jixian.com will provide a detailed introduction to LED display accessories, installation methods, and common problem analysis.

LED display accessories, installation methods, and common problem analysis

LED display accessories

(1) Screen body: generally includes a box, module, power supply, connecting wires, etc;

(2) Control system: Generally, if the screen is not too large, only one sending card is used, and the receiving card is actually calculated based on the length and height of the screen;

(3) Main control computer: Generally, desktop computers are used for fixed installation, while commonly rented laptops and external sending cards are used in conjunction;

(4) Video processor: For small screens that are usually fixedly installed, if information updates are not very frequent and live streaming is not required, it can be omitted. If it is a large screen or you want to do live streaming, you need to purchase it;

(5) Distribution cabinet: Need to find a professional manufacturer to customize;

(6) Amplifier and speaker: purchased according to the installation environment, waterproof is required for outdoor use;

(7) Function card: It can provide parameter collection such as temperature, humidity, and brightness, and can achieve automatic brightness adjustment and other functions;

(8) Steel frame structure: It needs to be designed by a professional organization;

(9) Main cables, etc.: mainly the cables from the power supply point to the distribution cabinet, from the distribution cabinet to the screen body, as well as the communication main network cable from the control computer to the main screen;

(10) Heat dissipation equipment: Generally, there is no need for specialized heat dissipation equipment indoors in regular environments. Outdoor air conditioning and axial flow fans are usually installed for heat dissipation to improve the stability and lifespan of the display screen.