فقط چهار مرحله برای شناخت کارت کنترل بی سیم صفحه نمایش LED در فضای باز

در حال حاضر, نمایشگر LED در همه جا در بسیاری از شهرهای بزرگ و متوسط ​​قابل مشاهده است, شهرها و موسسات عمومی. با محبوبیت صفحه نمایش LED در فضای باز, در زندگی ما ادغام شده است. صفحه نمایش LED تمام رنگی در فضای باز نه تنها می تواند به عنوان حامل ویدیوهای تبلیغاتی استفاده شود, بلکه یک پلت فرم خارجی برای سازمان های دولتی برای انتشار اطلاعات دولتی و فیلم های تبلیغاتی شهری است.

صفحه نمایش LED تمام رنگی می تواند اطلاعات را پخش کند, زیباسازی تصویر شهر و ارتقای درجه شهر, بنابراین به شدت توسط دولت حمایت می شود. در پاسخ به فراخوان توسعه شدید جامعه اطلاعاتی چین, با توجه به توسعه ارتباطات بی سیم در چین, more and more asynchronous LED control cards are used for outdoor LED display. Compared with typical wireless LED control cards, 2جی / 3جی / 4G is used to control the LED screen wirelessly, including the program to be uploaded and the related settings of LED screen. The reason why outdoor LED display screen will favor wireless LED control card is mainly because wireless LED display control card has the following four advantages:

1, simple operation and convenient information release The LED display screen is connected with the server through wireless communication. It can be used to publish advertising content and control the LED screen by simply setting up the relevant software or the cloud platform built by the server, which is convenient and fast.

2, cluster control, time-saving and labor-saving.
outdoor LED display generally has two outstanding characteristics: large number and wide distribution. Each card of wireless LED control card corresponds to an IP number, and a single IP address or multiple IP addresses can be controlled through cloud platform, which greatly simplifies the work of later program release; Through 2G / 3جی / 4G wireless communication, as long as there is a signal, no matter how far the distance is and how wide the distribution, you can remote control the LED display. The most outstanding advantage of wireless LED control card is that it is especially suitable for the government departments such as meteorological bureau and Public Security Bureau. If you need to insert emergency notice information, you just need to select the LED screen to be played by software, and upload the emergency notice information immediately. This is very fast and convenient.

4, نصب ساده, high cost performance ratio,
wireless LED display control card set the relevant adjustment screen parameter keys, through the burning program adaptive LED display, convenient and easy to adjust the parameters of a LED display screen, do not need to connect the computer such a troublesome debugging process; It saves a series of costs such as computer or receiving card, as well as the labor cost of later management. The cost performance of wireless LED display control card is very high.