Everything About Outdoor LED Displays

Outdoor led display is the use of super gray control technology, modular structure design and very large scale integrated circuit design technology, greatly improve the stability of the display system, reliability and playback effect.

Composition Of Outdoor Led Display Screen:

Outdoor led display system is composed of computer special equipment, display screen, video input port and system software.

Computers and special equipment: computers and special equipment directly determine the role of the system, according to the user's different requirements for the system to choose different types.

Outdoor Led Display Screen: 

The control circuit of the display screen receives the display signal from the computer, drives the LED light to produce the picture, and outputs the sound by adding the power amplifier and the speaker.

Video Input Port:

provides video input port, signal source can be VCR, DVD player, camera, etc., support NTSC, PAL, S_Video and other standards.

System Software:

Provide LED playback software, powerpoint or ES98 video playback software.

The Main Problems With Outdoor Displays Are As Follows:

1.The LED display is installed outdoors, often in the sun and rain, the wind blows the dust cover, and the working environment is poor. Electronic equipment is wet or seriously damp will cause short circuit or even fire, cause failure or even fire, resulting in losses;

2.The display may be subjected to strong electric and magnetic attacks caused by lightning;

3.The ambient temperature changes greatly. The display itself should produce a certain amount of heat when working, if the ambient temperature is too high and the heat dissipation is poor, the integrated circuit may not work properly, or even be burned, so that the display system can not work properly;

4.The audience is wide, the visual distance is far, and the vision is wide; Large changes in ambient light, especially possible exposure to direct sunlight.

For The Above Special Requirements, The Outdoor Display Must Be:

1.The screen body and the joint part of the screen body and the building must be strictly waterproof and leakproof; Screen body should have good drainage measures, once the water can be discharged smoothly

2.Install lightning protection devices on the display screen and the building. The main body and shell of the display are well grounded, and the grounding resistance is less than 3 ohms, so that the large current caused by lightning can be released in time

3.Install ventilation equipment to cool down, so that the internal temperature of the screen body is between -10℃ and 40℃. Axial fan is installed behind the screen body to discharge heat

4.Industrial grade integrated circuit chips with an operating temperature between -40 °C and 80 °C are used to prevent the display from starting because the winter temperature is too low

5.In order to ensure long-range visibility in the case of strong ambient light, ultra-high brightness LED must be selected

6.The display medium uses a new type of wide-angle tube, which has a wide viewing Angle, pure color, consistent coordination, and a life of more than 100,000 hours. The external package of the display medium is the most popular square cylinder with a mask along the edge, silicone seal, no metal makeup; Its appearance is exquisite and beautiful, strong and durable, with anti-direct sunlight, dustproof, waterproof, anti-high temperature, anti-short circuit "five" characteristics

About Milestrong Service

About Milestrong Service Milestrong Display Co. Ltd. customizes various types of LED digital display, Flexible LED Screen,Interactive LED Floors,Holographic LED Screen ,Immersive LED Displays,creative LED displays etc,our company has a relatively complete production chain and professional technicians, engaged in indoor and outdoor and other display production. After obtaining the design scheme from the customer, we provide one-stop service, customize the finished product of the scheme, deliver it to the customer, and provide good after-sales service

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