Huidu HD-R508 LED Receiving Card – 8 HUB75E, 256 × 256
$ 10.40
This product has been no longer in production and our recommended alternatives are as follows:
Huidu HD-R708
Out of stock
HD-R508 Receiving Card for LED Panels
The Huidu R508 connects compatible sending equipment to full-color LED modules. Its V0.1 specification identifies eight HUB75E interfaces and support for common driver IC modules and most PWM IC modules.
| Parameter | Specification |
|---|---|
| Module interfaces | 8 × HUB75E (the original listing uses HUB75) |
| Recommended load | 256 × 256 pixels |
| Indoor loading guidance | Reduce loading length appropriately for indoor modules |
| Module-width limits — V0.1 specification | Outdoor ≤256 pixels; indoor ≤128 pixels |
| Scan range | Static to 1/64 scan |
| Network ports | 2 × 1 Gbps Ethernet |
| Grayscale | 256–65536 |
| Multi-card connection | Cards can be arranged in any sequence |
| Cable distance | Within 146 m using Super Cat5 or Cat6 cable |
Compatible Huidu Sending Equipment
The original listing names Ax, A60x, A30/A30+, Cx5, Cx0, A3, T901/T901B, VP210 and VP410. The V0.1 specification provides the following model list:
- Dual-mode players: A4, A5, A6, A601, A602 and A603.
- Asynchronous controllers: A3, A30, A30+, C10, C10C, C30, C15, C15C, C35 and C35C.
- Synchronous controllers: T901, T901B and T901S.
- Video processors: VP210 and VP410.
Configuration and Connection Reference
Smart settings configure the screen-unit arrangement. The integrated test function checks brightness uniformity and display-module flatness. Refer to the specification for connection diagrams and interface information before wiring the card.
Product Parameter Image
Specification Download
Download the HD-R508 V0.1 specification (PDF)
Frequently Asked Questions
What is the recommended HD-R508 loading capacity?
The recommended loading is 256 × 256 pixels. For indoor modules, the original listing says to reduce the loading length appropriately; the specification also limits indoor module width to 128 pixels.
Does R508 have HUB75 or HUB75E interfaces?
The original listing describes eight HUB75 connections. The linked HD-R508 V0.1 specification identifies the eight module interfaces as HUB75E.
Which scan modes does HD-R508 support?
The V0.1 specification lists scan support from static to 1/64 scan, for common driver IC modules and most PWM IC modules.
Where can I find the HD-R508 wiring diagram?
The linked specification PDF includes connection and interface diagrams. Check those diagrams against the supplied card and LED module before wiring.
| Weight | 0.4 kg |
|---|
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