HD-WF1 is equipped with 2-wire hub75e port. It is a full color series of control card. It supports Wi Fi and USB flash disk updates. It is suitable for lintel LED screen, shop sign screen, vehicle screen and other occasions.

| Functions | Description |
| Support Module | Support HUB75port full color module, support normal and ICN2038 IC |
| Scan mode | Support static to 1/32S |
| Control range | 640*32、320*64 |
| Communication | Wi-Fi, U-Disk |
| Port |
| FLASH Capacity | 4M Byte |
| Support RGB | Full-color module can display red, green, blue, yellow, |
| Purple, green, white |
| Gray level | 8 level, support full color text |
| Program Quantity | 999 programs, support switch the program by wifi remote |
| Area Quantity | 20 pcs areas with separate zone and separate special |
| effects and border |
| Display Showing | Text、Animated word、3D Word、Image & Text(Picture、SWF)、Excel、Time、Temperature(humidity)、Timing、 |
| Count、Lunar calendar |
| Automatic switch | Support timer switch machine |
| screen |
| Dimming | Support brightness setting, time period brightness setting |
| Power supply | Micro USB, standard 5V |
| Certification | CE、FCC、RoHS |