Talk about the difference of this hotel. At present, there are two main ways to write content on the led writing display screen: one is to use a real-time video screen that displays the same content as the computer.
The other is an independent video source display screen, which sends the display content to the display screen through communication means such as USB and Ethernet. If wireless communication is adopted, the display content can be updated at any time, with high flexibility.
Extended data
Each LED display screen is equipped with a control card and software. After the screen is installed, connect the control card and the power supply, and then copy the software to the computer. It can be operated directly on the computer, and the text content, scanning mode and scrolling effect can be modified on the computer. ?
LED Scroller is an application that can simulate LED text scrolling on a mobile phone or tablet.
Support all English letters (Western, Korean, Kanji, Katakana, Hiragana, Cyrillic, Arabic, Hebrew, Thai, etc.). ). Choose a predefined color or create your own combination.
Baidu Encyclopedia-Smooth scrolling