Huidu HD-K08 Receiving Card Sync & Async Control System for Full Color LED Display Display
Parameters Table
| Function | Parameter |
|
Support sending type |
Support similar asynchronous dual -mode playback boxes, asynchronous
transmission cards, synchronous transmission cards, and two -in -one video processors. |
| Support module | Supports all conventional chip modules; supports mainstream PWM chip modules |
| Scanning method | Supports any scanning method from static to 1/128 scan, supports spot and null point settings |
| Way of communication | Gigabit network port |
| Loading capacity | Conventional chip & ShiXin LS chip: 128*512, PWM chip: 256*512;
Stay in the empty area without incorporating a carrier; |
| Multi -card connection | The receiving card can be arbitrarily sorted, nano -second -level synchronization |
| Gray level | Support 256 ~ 65536 level |
| Smart settings | Simple a few steps to complete the intelligent settings, the display unit board that can be matched with any wiring method through the screen line settings |
| Test function | Receive card integration screen test function, test the brightness of the display screen and the flatness of the display module |
| Communication distance | Over five and six types of network cables within 80 meters |
| Interface | Two 5V power interfaces, two Gigabit network ports, eight groups of HUB75E interfaces |
| Input voltage | 3.8V-5.5V |
| Work power | 3 watt |
Connection method
Dimension Chart
Interface definition
Technical Parameters
| Parameter item | Parameter value |
| Working voltage | DC 3.8V-5.5V |
| Working temperature | -25℃~75℃ |
| Working humidity | 0~95%RH |
| Storage humidity | 0~95%RH |
| Net weight | About 80g |
Precautions:
1) To ensure long-term stable operation of the system, please use a standard power supply;
2) Please do not operate with power on;
3) Due to production batches, sampling inspections, etc., there may be slight differences between the photos and the actual items. If you have any questions, please confirm with our company.
Interface Description
| No. | Interface | Description |
| 1 | Test key | Used to test the brightness uniformity of the display screen and the flatness of the display module. |
| 2 | Work indicator light |
RUN light flashes to indicate that the control card is operating normally; LAN light flashes quickly to indicate that Gigabit has been recognized and data is being received. |
| 3 | Gigabit network port | Connect the sending card or receiving card regardless of the input/output interface. |
| 4 | Power input interface 1 | Binding post type power input interface. |
| 5 | Power inputinterface 2 | Fool-proof power input interface. |
| 6 | Cable interface | 8 sets of HUB75E interfaces are connected to the module through cables. |











