HUIDU HD-R612 Specification
Here is the HUIDU HD-R612 Specification to help you know more about HD-R612 LED display receiver card overview, tech parameters, features list, interface description, Connection Method, Dimension chart, basic parameters, etc.
- V0.1 20190829
System Overview
HUIDU R612 receiver card, on-board 12*HUB75E ports, compatible with R500 / R501 / R5018 / R512 / R516.
The R612 is a dedicated receiving card for the module with LS9929/9919 chip. It can also be used as a conventional receiving card with a limit control range of 128*1024.
Parameters
| With sending card | Dual-mode sending box， Asynchronous sending card, Synchronous sending card, Video processor of VP series. |
| Module type | Compatible with all common IC modules supported most PWM IC module. |
| Scan mode | Supports any scanning method from static to 1/64 scan |
| Communication method | Gigabit Ethernet |
| Control range | Maximum recommend：98,304 pixels (128*768) Outdoor module width ≤256, Indoor module width ≤128 |
| Multi-card connection | Receiving cards can be put in any sequence. |
| Grayscale | 256~65536 |
| Smart setting | A few simple steps to complete the smart settings, through the screen layout can be set to go with any alignment of the screen unit board |
| Test functions | Receiving card integrated screen test function, the Test display brightness uniformity and display module flatness. |
| Communication distance | Super Cat5, Cat6 network cable within 80 meters |
| Port | 5V DC Power*2,1Gbps Ethernet port*2, HUB75E*12 |
| Input voltage | 4V-6V |
| Power | 5W |
Connection Method
Connection diagram of connecting R612 with LED player A6：
Dimension Chart
Interface Description
Appearance Description
- 1：Gigabit Ethernet port, used to connect the sending card or receiving card, the same two network ports are interchangeable,
- 2：Power interface can be accessed with 4.5V ~ 5.5V DC voltage；
- 3： Power interface, can be accessed with 4.5V ~ 5.5V DC voltage；(2,3 one of them is ok.)connect
- 4： Work indicator, D1 flashes to indicate that the control card is running normally; D2 flashes quickly to indicate that Gigabit has been recognized and data is being received.
- 5： HUB75E port， connect to the modules,
- 6： Test button, used to test display brightness uniformity and display module flatness.
- 7： External indicator light, running light, and data light.
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） | 0.096 | ||
| 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-R612 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.