Huidu HD-R716 LED Display Receiving Card
The HD-R716 connects LED modules through 16 HUB75E interfaces and receives data through Gigabit Ethernet. It supports conventional driver chips and mainstream PWM chips, with different loading layouts for each chip type. Supported sending devices include synchronous and asynchronous sending cards, dual-mode play boxes and two-in-one video processors.
Choose the Loading Layout by Driver Chip
The supplied product information lists a maximum load of 320,000 points alongside the chip-specific dimensions below. The stated total and the listed PWM dimensions are not numerically identical; retain the documented values when checking your module configuration. Actual loading depends on the number of interfaces and module resolution.
| Parametro | Specificazione |
|---|---|
| Interfacce del modulo | 16 groups of HUB75E ports |
| Communication | 2 porte Gigabit Ethernet |
| Carico massimo indicato | 320,000 punti |
| Layout di chip convenzionali | 160 × 1024; 256 × 640 |
| Layout dei chip PWM | 320×1024; 256×1280; 512 × 640 |
| Condizione di caricamento | Actual load depends on interface count and module resolution |
| Modulo di supporto | Conventional-chip modules and mainstream PWM-chip modules |
| Modalità di scansione | Scansione statica a 1/128 |
| Scala di grigi | livelli 256–65,536 |
| Connessione multischeda | Arbitrary card order; nanosecond-level synchronization |
| Distanza del cavo | Within 80 m with Category 5e or Category 6 cable |
| Connessioni di potenza | 2 × 5 V power ports |
| Tensione di ingresso | 4.0-5.5 V |
| Potenza di lavoro | 5 W |
Setup and Display Checks
Intelligent settings and screen-routing configuration support module setup. The built-in screen test function assists with brightness-uniformity and module-flatness checks. Confirm the controller, module driver and scan configuration before installing multiple receiving cards.
Download delle specifiche
Download the Huidu HD-R716 specification (PDF)
Domande frequenti
How many HUB75E ports does the HD-R716 have?
The card has 16 groups of HUB75E ports, two Gigabit Ethernet ports and two 5 V power ports.
Which loading layouts are listed for conventional and PWM chips?
Conventional-chip layouts are 160 × 1024 and 256 × 640. PWM-chip layouts are 320 × 1024, 256 × 1280 and 512 × 640. Actual loading depends on the interface count and module resolution.
Does the HD-R716 support 1/128 scan?
Yes. The listed scan range extends from static modules to 1/128 scan.
Can the R716 work in both synchronous and asynchronous systems?
Yes. Supported sending-device types include synchronous and asynchronous sending cards, dual-mode play boxes and two-in-one video processors. Confirm the specific controller and module combination.
What input voltage does the HD-R716 use?
The listed input-voltage range is 4.0–5.5 V, and working power is 5 W.




Recensioni
Non ci sono ancora recensioni.