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 |