Huidu HD-R516T LED Receiving Card – 16 HUB75E, Discontinued
Original price was: $ 17.00.$ 12.50Current price is: $ 12.50.
HD-R516T is a discontinued full-color LED receiving card with 16 HUB75E interfaces and dual Gigabit ports. The product information lists HD-R716 as an alternative; check module and system compatibility before substitution.
HD-R516T LED Receiving Card Specifications
Production status: The product information states that HD-R516T is no longer in production and recommends Huidu HD-R716 as an alternative. Compare the module interface, driver chip, loading and sender compatibility before replacing an existing card.
The R516T provides 16 HUB75E module interfaces and Gigabit Ethernet communication for full-color LED screens. It supports conventional IC modules and most PWM IC modules.
| Parameter | Specification |
|---|---|
| Module interfaces | 16 × HUB75E |
| Network interfaces | 2 × 1 Gbps Ethernet |
| Sending equipment | Dual-mode sending box; asynchronous sending card; synchronous sending card; VP-series video processor |
| Scan support | Static to 1/64 scan |
| Recommended load — parameter table | 131072 pixels (128 × 1024) |
| Loading examples — feature list | 128 × 768 / 128 × 1024 |
| Module-width limits | Outdoor ≤256 pixels; indoor ≤128 pixels |
| Multi-card connection | Arbitrary card ordering |
| Grayscale | 256–65536 |
| Network cable distance | Within 80 m using Super Cat5 or Cat6 cable |
| Power interfaces | 2 × 5 V DC |
| Input voltage | 4–6 V |
| Power | 5 W |
Setup and Service Reference
Data-group exchange and offset settings support screen layout configuration, alongside smart settings, point drawing and tracing. The integrated test function checks display brightness uniformity and module flatness.
The parameter table recommends 128 × 1024, while the feature list also includes 128 × 768. Match the loading arrangement to the actual module and cabinet design. Keep the original configuration available when assessing a replacement.
Original Product Images
Specification Download
Download the HD-R516T V0.1 specification (PDF)
Frequently Asked Questions
Is the HD-R516T still in production?
The product information states that HD-R516T is no longer in production and names HD-R716 as an alternative. Check availability and compatibility for the intended installation.
Is HD-R716 a direct replacement for every R516T installation?
The listing recommends HD-R716 as an alternative, but does not establish universal interchangeability. Compare module connections, driver chips, loading and sender configuration before substitution.
How many HUB75E ports does R516T have?
It has 16 HUB75E interfaces and two 1 Gbps Ethernet ports.
What is the recommended loading capacity?
The parameter table recommends 131072 pixels (128 × 1024). The feature list also gives 128 × 768 as a loading example, with outdoor module width ≤256 and indoor width ≤128.
Which scan modes are supported?
The listed scan range is static to 1/64 scan, with common IC and most PWM IC modules supported.
| Weight | 0.4 kg |
|---|
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