Sysolution D90-8 LED Receiving Card
The Sysolution D90-8 is a receiving card for LED display cabinets with eight HUB75E module interfaces. It supports receiving-card parameter readback, network cable backup and communication-status monitoring, helping technicians configure cabinets and investigate connection faults.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | D90-8 |
| Module interfaces | 8 × HUB75E |
| Parallel RGB data | 16 groups |
| Maximum load | 256 × 384 pixels; the feature list describes this as 96K pixel points |
| Scan support | 1–32 scan |
| Cascaded cards | Fewer than 200 |
| Configuration software | LedSet 3.0 |
| Input voltage | DC 3.5–5.5 V |
| Rated power consumption | 1.5 W |
| Operating temperature | −20°C to 75°C |
| Operating humidity | 10% RH–90% RH |
Configuration and Maintenance
LedSet 3.0 supports configuration readback, receiver identification and network cable bit-error detection. The specification also describes screen rotation, scaling and cabinet-layout tools. Check the actual module driver IC, scan mode and required cabinet resolution before applying a configuration.
For replacement work, record the existing wiring and retain the working receiving-card parameters. Use the PDF below for the JP1–JP8 output pin definitions and auxiliary connections. The D90-8 model name and eight-port layout should both be checked when comparing a replacement board.
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Download Specification
Sysolution D90-8 Receiving Card Specification (PDF)
Frequently Asked Questions
How many HUB75E interfaces does the D90-8 have?
The D90-8 integrates eight HUB75E interfaces and supports 16 groups of parallel RGB data.
What is the maximum loading capacity of the D90-8?
The load-capacity table specifies 256 × 384 pixels. The same document describes the card as supporting 96K pixel points in its feature list. Check scan and module requirements before designing the cabinet.
Which software is used with the D90-8?
The product specification describes LedSet 3.0 for configuration, parameter readback and communication diagnostics.
Does the D90-8 support network cable backup?
Yes. The feature list includes a dual-backup function using network cables. The installation must be wired and configured for the required backup arrangement.
What input voltage does the D90-8 require?
It requires DC 3.5–5.5 V. Rated power consumption is 1.5 W. Verify polarity and the supplied board before connecting power.
