The Huidu WF4 RGB LED Controller Card is designed for full-color LED modules, supporting HUB75 modules and ICN2038 ICs. It offers control ranges up to 1280 × 256 pixels, WiFi and U-Disk communication, 8MB flash memory, and 999 program support. The card manages 20 separate zones, displays text, animations, 3D words, images, Excel, time, temperature, counting, and more. Features include automatic timer switches, adjustable brightness, and full-color RGB output, making it ideal for indoor and outdoor LED displays.
Parameters
| Parameter | Details |
|---|---|
| Brand | Huidu |
| Model Number | WF4 |
| Display Type | RGB / Full-color LED |
| Usage/Application | LED Module / LED Display |
| Supported Module | HUB75 full-color module, ICN2038 IC |
| Scan Mode | Static to 1/32S |
| Control Range | 768 × 128, max width 1280, max height 256 |
| Communication | WiFi, U-Disk |
| Flash Capacity | 8MB |
| RGB Support | Red, Green, Blue, Yellow, Purple, White |
| Gray Level | 8-level, supports full-color text |
| Program Quantity | 999 programs, switchable via WiFi remote |
| Area Quantity | 20 separate zones with effects and borders |
| Display Content | Text, animated word, 3D word, images & text, Excel, time, temperature, timing, count, lunar calendar |
| Automatic Switch | Timer switch supported |
| Dimming | Adjustable brightness, time-period brightness |
| Input Voltage | 5V DC (Micro USB) |
| Power | 100V AC |
| Mounting Type | Plug-In |
| Body Material | Metal |
| Time Delay | <10 seconds |
| Color | RGB |
| Availability | In Stock |
