Product overview
The HD-R500S accepts HUB adapter boards for different LED module interfaces, including HUB75, HUB08, HUB12, HUB320 and HUB40. The linked V1.0 document describes its receiving-card role, recommended module load and connections. Match the board revision and HUB adapter to the cabinet configuration.
Product specifications
| Parameter | Specification |
|---|---|
| Model | HD-R500S |
| HUB interfaces | 2 × 50-pin |
| HUB adapter types listed | HUB75, HUB08, HUB12, HUB320, HUB40 |
| Communication | 2 × Gigabit Ethernet ports; interchangeable |
| Sending-system support in V1.0 | Dual-mode boxes, synchronous/asynchronous sending cards and VP-series processors |
| Recommended load in linked V1.0 | 65536 pixels (128 × 512) |
| Module width limits in V1.0 | Outdoor ≤256 pixels; indoor ≤128 pixels |
| Older listing load reference | 256 × 128; confirm board revision when replacing |
| Scan range in V1.0 | Static to 1/64 scan |
| Grayscale in V1.0 | 256–65536 |
| Rated voltage in V1.0 | 4.2–5.5 V DC |
| Working temperature in V1.0 | −40 to 80°C |
| Network cable distance in V1.0 | Within 80 m with Cat5e/Cat6 |
| Built-in test | Display brightness uniformity and module flatness |
Configuration and selection
This table identifies the linked V1.0 parameters and the older load reference separately. Confirm the receiver revision, HUB adapter and cabinet wiring when replacing an existing R500S.
Frequently asked questions
Does the R500S have direct HUB75 sockets?
It has two 50-pin universal HUB interfaces for an adapter board. Select the adapter that matches the LED module.
What loading range does the linked specification recommend?
V1.0 recommends 65536 pixels (128 × 512), with separate indoor/outdoor module width limits. The older listing used 256 × 128, so confirm the actual board revision for replacements.
Does R500S operate without a sending system?
The linked V1.0 document identifies connections with dual-mode boxes, synchronous/asynchronous senders and VP-series processors. The old direct-computer claim does not establish standalone operation for every R500S revision.
Can either Ethernet port connect upstream?
Yes. The interface description says the two Gigabit ports are interchangeable.
What voltage is listed in the current PDF?
The retained V1.0 document specifies 4.2–5.5 V DC. Confirm the actual board revision before connecting power.
Original product images and diagrams
