The difference between indoor LED display and outdoor LED display
Brightness
If the indoor module is used outdoors, the brightness is far from meeting the requirements and does not seem bright enough. The brightness of the indoor unit board is much darker than that of the outdoor LED unit module. However, the brightness of the outdoor module is too bright when used indoors. So, try to use indoor mods.
Waterproof
The surface of outdoor products must be waterproof. Therefore, the outdoor display screen must consider the issue of waterproofing, so the outdoor display screen is composed of waterproof Cabinet. Similarly, indoor displays may or may not be made from Cabinet. If the Cabinet for outdoor use is relatively simple and cheap, its back is not waterproof enough. In this case, the cabinet's boundaries must be well covered. These Cabinets are usually filled with glue, but not indoors.
Install
According to the different environmental conditions of users, LED displays have a variety of installation methods, including wall-mounted, cantilevered, inlaid, upright, standing, top-mounted, mobile, arc and other installation methods. Indoor installation is convenient and simple, with few styles and relatively simple. On the contrary, the installation of outdoor LED displays is difficult and dangerous.
Resolution
The higher the resolution, the better the quality of the LED display. LED displays are known for their high resolution, and indoor LED displays usually have the higher of the two for closer viewing. Outdoor LED screens have higher pixel pitch resolution and lower resolution for viewing at longer distances.