WHAT IS AN OUTDOOR LED DISPLAY?

Conventional, static advertising doesn’t the same effect on people as it used to have. World can be overwhelming, offering a huge load of information every second. This has desensitize people, who aren’t paying attention and just forget what have seen or read.

Latest market studies have found that broadcasting advertising on outdoor screens is much more effective than traditional advertising printed media (newspapers, static boards,etc). This is the reason behind the growing of the number of digital screens on the streets. LED screens are cost-effective, reliable an offer a high return of your investment.

Outdoor led displays are large billboards made to display advertising, any kind of video, and more. They can be placed in any open-air area thanks to their modular assembling system

Outdoor cooling LED display Cabinet design

The biggest concern of outdoor large screen LED display is heat dissipation. According to the needs of customers in different countries, outdoor large screen LED has the following updates and creative changes in Outdoor design:

1.outdoor large screen, usually our air inlet should be set at the lower side of the cabinet, but not too low, so as to avoid dirt and water into the box body installed on the ground. The air vent should be arranged on the upper side near the cabinet.

2. Air should be circulated from the bottom of the cabinet to the top, and special air inlet or exhaust holes should be used.

3. The cooling air should flow through the heating electronic parts, and the airflow short circuit should be prevented. Natural convection should be designed to assist forced convection

4. Ensure that the air inlet is far away from the exhaust port during design. Avoid reusing cooling air. Ensure that the heat sink grooves are parallel to the wind direction. Do not block the wind path.

5.Fans installed in the system, due to structural constraints, the air inlet and outlet are often blocked by various, its performance curve will change. As a rule of thumb, the inlet and outlet of the fan should be 40mm away from the barrier, or at least 20mm if there is a space limit.

Outdoor LED display maintenance scheme, one to do a good job of heat dissipation measures, the second is to use should avoid improper operation. It is recommended to configure fans or air conditioners to enhance heat dissipation.