Description:
The BX-U2L is a USB-based control card designed for single and dual-color P10 LED signs. It is an entry-level, asynchronous controller primarily used for text and graphics on LED display panels. The card uploads display programs via a USB flash drive, eliminating the need for a wired connection to a computer.
Key features:
- USB interface: Insert a USB flash drive with program files to load content onto the card.
Asynchronous control: The card operates independently once it loads a program, so it does not need a continuous PC connection to display content. - Single and dual-color support: It can drive single-color LED modules (like red) and dual-color modules (like red and green).
- Wide application: The BX-U2L is commonly used for advertising, messages, and informational displays on smaller screens like door lintel signs.
- Software-controlled: Like most LED control cards, the BX-U2L requires specific manufacturer software to create and edit display content.
How it works:
- Content creation: A user creates and configures the text, graphics, and effects on a computer using the dedicated software for the BX-U2L card.
- Saving the program: Save the finalized program file directly to a USB flash drive.
Uploading to the card: Insert the USB drive into the card’s USB port, and the control card automatically detects the new program, then transfers it to its internal memory. - Displaying the content: Once the upload is complete, the BX-U2L card drives the connected P10 LED modules according to the programmed settings. The USB can then be removed.












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