The cabinet of the outdoor billboard LED display is the most important parts for outdoor installation environments, it must be designed as strictly waterproof, leakproof, drainage measures design.
Lightning protection device
The lightning protection device should be installed on the building with the outdoor billboard LED display, ensure the cabinets and shell of the outdoor billboard LED display is grounded well, and the grounding resistance is less than 3 ohms. So, the power source can be discharged in time by large current.
Cooling system equipment
If the temperature and weather in your country is always very hot or cold, then the air conditional cooling equipment must be installed for the outdoor billboard LED display, you need to ensure the internal temperature is between -10 degrees ~ 40 degrees.
The brightness of the outdoor billboard LED display is always verrrrrrry important to suit with your local environment, you have to make sure the height of installation place, view distance from the people, natural sun brightness, installation environment when you are discussing the solutions with your supplier.
This part is also very important when you choose the outdoor billboard LED display, there are two ways for the maintenance, front access and rear access, it is according to that Do you have the space to repair the outdoor billboard from the rear or not after the installation, this point must be clear before you get the quotation from your supplier.
There are two kinds of control way for the outdoor billboard LED display, synchronous and asynchronous, this is totally two different control way, you can learn about what is the different between synchronous and asynchronous control from our blog.