Sysolution D90-A4S LED Receiving Card, 24 RGB Outputs
$ 15.00
The Sysolution D90-A4S LED receiving card provides 24 RGB output groups and a documented maximum load of 96K pixels. It supports parameter readback, cable backup and point-by-point brightness and chroma adjustment.
10000 in stock
D90-A4S LED receiving card for cabinet control
The Sysolution D90-A4S is a receiving card for single-color, dual-color and full-color LED displays. Its 24 RGB output groups connect the display-control system to the cabinet electronics, with support for real and virtual pixels.
For replacement or cabinet design, check the output pin definitions, scan mode and driver IC against the supplied specification. The 96K-pixel maximum and the typical 128 × 128 configuration describe different operating points; neither alone confirms compatibility with a particular module.
Technical specifications
| Parameter | Specification |
|---|---|
| Model | Sysolution D90-A4S receiving card |
| Supported displays | Single-color, dual-color and full-color screens; real and virtual pixels |
| Load per receiving card | Typical: 128 × 128 pixels; maximum: 96K pixels |
| RGB output | 24 groups |
| RGB driver scan lines | 1/2/4/8/16/32; stated range 1–32 |
| Input grayscale | 8-bit / 10-bit |
| Maximum output grayscale | 20-bit |
| Input voltage | +3.5 V to +5.5 V |
| Working current | Typical 0.6 A; maximum 1.0 A |
| Cards on a single network cable | Typical below 1,000; stated maximum 1,000 |
| Parameter management | Receiving-card parameter readback |
| Data protection and diagnostics | Dual network-cable backup; ribbon-cable data detection; OE protection and display self-test |
| Calibration | Point-by-point brightness and chroma adjustment |
| Driver IC support | PWM, pixel-detection and general driver ICs |
| Monitoring | Cabinet temperature, humidity, power voltage and fans; external environment monitoring |
| Working temperature | −10°C to +65°C; extreme range −20°C to +75°C |
| Working humidity | 0–95% |
| Reference | D90-A4S Product Specification Ver.1.0 |
Product images and specification download
Sysolution D90-A4S LED Screen Univisal Receiving Card Specification
Frequently asked questions
What is the maximum pixel capacity of the D90-A4S?
The specification lists 96K pixels as the maximum per card and 128 × 128 pixels as a typical configuration. Check the module scan mode and configured layout before choosing the number of receiving cards.
What voltage does the D90-A4S require?
The documented input range is +3.5 V to +5.5 V. Typical working current is 0.6 A and the listed maximum is 1.0 A. Check the power connections against the pin definitions in the PDF.
Can I replace another receiving card with the D90-A4S?
The card supports 24 RGB output groups and several driver IC types, but this does not establish pin-for-pin interchangeability. Match the output pinout, module scan mode and controller configuration before replacement.
Does it support cable backup and fault checking?
Yes. The specification lists dual network-cable backup, ribbon-cable data detection, display self-test and OE protection. It also supports receiving-card parameter readback.
Can it adjust brightness and monitor the LED cabinet?
Point-by-point brightness and chroma adjustment are supported. The documentation also lists monitoring for cabinet temperature, humidity, power voltage and fans; confirm the required monitoring connections for the installation.
| Weight | 0.2 kg |
|---|
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