The LED full-color display control card is the main control system installed in the LED display. Each display needs to be installed with a control card to start the LED full-color screen work, including publishing text, pictures, videos and other information.

    What are the environmental requirements for the use of LED full-color displays? The LED full-color display synchronization control card is to use the computer and the LED display to work together, rely on the computer to store the data, and then send the card to the control card in the LED display. What is displayed on the color display at the same time.

   LED full-color display asynchronous control card only needs to compile the data through a computer or mobile phone, and send it to the control card through different transmission methods (including U disk, GSM SMS, GPRS wireless), the data coexist, and the screen can continue after disconnection. Play content.

    Most of the LED synchronization control card is a communication card used by the LED full-color screen. It is installed inside the full-color screen. It is mainly used to transmit and publish some color pictures, warning languages or video files. Fewer venues. Such as squares, railway stations, and other prominent locations of units;

   LED full-color display asynchronous control card Most of the single-color display screen will be selected, it is mainly used to transmit simple text, pictures and other documents, most of them are installed in the door, supermarket, bus, taxi, etc. It has strong mobility and small area on the LED full-color display.