HUIDU HD-R5S Specification
Here is the HUIDU HD-R5S Specification to help you know more about HD-R5S LED display receiver card overview, tech parameters, features list, interface description, Connection Method, Dimension chart, basic parameters, etc.
- V1.0 20210916
System Overview
HUIDU R5S receiver card is a small-size receiving card for LED transparent screen and fine pixel pitch LED screen control launched by Huidu Technology. A single card supports control of 256*512 pixels, and it can be cascaded with any Huidu sending card
Parameters
| Functions | Parameters |
| With sending card | Dual-mode sending box， Asynchronous sending card, Synchronous sending card, Video processor of VP series. |
| Module type | Supports transparent screen modules for all normal chips and mainstream PWM chips. |
| Scan Mode | Support any scanning method from static to 1/64, support extraction and empty point setting. |
| Communication | Gigabit Ethernet port |
| Control Range | Recommend：98,304 pixels (128*768) |
| Multiple cards cascaded | Receiving cards can be arbitrarily Sort, synchronized in nanoseconds |
| Gray Scale | Support 256~65536 (adjustable) |
| Smart setting | A few simple steps to complete the smart set, and the display the module can be matched with any wiring mode through the screen body routing setting. |
| Communication distance | Super category 5, Super category 6 network cable is within 80 meters |
| Port | 120PIN*2 |
| Input voltage | 4V-6V |
| Power | 5W |
Connection Method
Schematic diagram of connection between sending box and receiving card:
Appearance Description
- Indicator light: RUN light is a working light, the light flashes when the control card is working normally. D2 light is network light, the net cable connects well and receiving card working normally the light fast flashing.
- Data interface: Data signal transfer interface, which is connected with the transfer board.
Dimensions Chart
HUIDU HD-R5S Dimensions Chart Front view
HUIDU HD-R5S Dimensions Chart Back view
Interface definition
32 Groups sets of parallel data interface definitions
64 Groups serial data interface definition
Technical Parameters
| Minimum | Typical | Maximum | |
| Rated voltage(V) | 4.2 | 5.0 | 5.5 |
| Storage temperature(℃) | -40 | 25 | 105 |
| Work environment temperature(℃) | -40 | 25 | 80 |
| Work environment humidity (%) | 0.0 | 30 | 95 |
| Net weight（kg） | 0.016 | ||
| Certificate | CE, FCC, RoHS | ||
Precautions
- 1）ensure the system long-term stable running, please keep to use the standard 5V power supply voltage
- 2）Different production batches, color appearance and labels may be different
Statement
This HUIDU HD-R5S Specification is just for reference only, if you have any problems during using this LED display receiver card or have any questions about this datasheet, please contact the HUIDU tech department.