Huidu HD-R716 LED Receiving Card with 16 HUB75E Ports
$ 12.50
HD-R716 LED receiving card with 16 HUB75E interfaces, two Gigabit Ethernet ports and static to 1/128 scan support. Works with conventional and mainstream PWM-chip modules in synchronous or asynchronous control systems.
9998 in stock
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.
| Parameter | Specification |
|---|---|
| Module interfaces | 16 groups of HUB75E ports |
| Communication | 2 Gigabit Ethernet ports |
| Listed maximum load | 320,000 points |
| Conventional-chip layouts | 160 × 1024; 256 × 640 |
| PWM-chip layouts | 320 × 1024; 256 × 1280; 512 × 640 |
| Loading condition | Actual load depends on interface count and module resolution |
| Module support | Conventional-chip modules and mainstream PWM-chip modules |
| Scan modes | Static to 1/128 scan |
| Grayscale | 256–65,536 levels |
| Multi-card connection | Arbitrary card order; nanosecond-level synchronization |
| Cable distance | Within 80 m with Category 5e or Category 6 cable |
| Power connections | 2 × 5 V power ports |
| Input voltage | 4.0–5.5 V |
| Working power | 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.
Specification Download
Download the Huidu HD-R716 specification (PDF)
Frequently Asked Questions
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.
| Weight | 0.4 kg |
|---|
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