Can indoor led display be directly changed to outdoor led display?

Publisher: Supplier of LED Display Time: 2016-09-18 Views: 2036

Recently LCF customer service Shuai Shuai encountered customer inquiries, said that the indoor LED full-color screen used for a period of time, want to be put into the outdoor environment to use. Ask can directly indoor screen to outdoor LED screen? In response to such questions, we provide customers with the following answers:


outdoor LED display


First of all, this is certainly not just change, the main reasons are as follows:


1. Brightness limitations. Indoor LED screen brightness requirements are not high, with a dynamic scanning circuit, outdoor screen brightness is higher for high, is a static scanning circuit, the two hardware differences. Dynamic scanning is actually used in order to save hardware costs, the number of driver chips with a difference of more than ten times, determines the brightness of the indoor display is relatively low, generally around 1500cd / ㎡, only suitable for indoor use.


2. Waterproof limitations. Indoor screen structure requirements are not waterproof or simple waterproof treatment, while the outdoor LED display has high waterproof requirements, in the production of cables and boxes and other good waterproof treatment, so there is a difference in the box structure itself on the requirements.


3. Viewing distance limitation. Indoor LED display requirements viewing distance near, the model is generally P3 P4 P5 P6, so the area is generally not large, within 15 square meters, while the outdoor LED display requirements viewing distance is farther, the model is generally P10 P16 P20, so it determines the area is larger, generally more than 30 square meters.


In a word, indoor LED screen and outdoor LED display due to brightness, waterproof treatment, model selection is different, resulting in the beginning of production, raw materials, accessories, boxes and other hardware is different, so it is not good to change, to change will only be more than lost.