What are the differences between indoor and outdoor LED displays?

The so-called outdoor LED display refers to the LED display specially used outdoors. The area is generally between tens of square meters and hundreds of square meters. The brightness is relatively high, and it can work in the sun. It has the functions of windproof, rainproof and waterproof.

The so-called outdoor LED display refers to the LED display specially used outdoors. The area is generally between tens of square meters and hundreds of square meters. The brightness is relatively high, and it can work in the sun. It has the functions of windproof, rainproof and waterproof. The indoor LED display is used in the indoor display. What is the difference between outdoor LED display and indoor LED display?
Outdoor LED display picture
First, the use environment is different
Indoor LED displays generally do not need to be waterproof and fireproof due to the use place, while outdoor LED displays pose a challenge to the adaptability of products in various environments due to the diversity of use environment. Outdoor LED display screen is a system produced by combining the research results of the external environment and applying it to the preliminary design and later maintenance. It is widely used in large outdoor squares, such as government square, leisure square, commercial center, advertising information board, commercial street, railway station, etc.
Second, the brightness requirements are different
Strong outdoor light leads to higher requirements for brightness of outdoor LED display. Outdoor LED display screen is generally placed in the sun by direct sunlight. If the brightness is not handled well, or reflection occurs, the viewing effect will be affected.
Third, suitable for different observation distance
The higher the pixel, the clearer the display and the larger the information capacity, so the closer the distance suitable for viewing. Outdoor pixel density requirements are not as high as indoor, because the observation is far away, so the pixel density is low, and the point distance is larger than indoor.