Sysolution D90 Universal LED Receiving Card
$ 17.98
The Sysolution D90 LED receiving card supports parameter readback, dual network-line backup and point-by-point brightness/chroma correction. Review the source differences in RGB output count, voltage and pixel-limit wording before installation.
10000 in stock
Sysolution D90 receiving card and wiring reference
The Sysolution D90 is a universal receiving card for LED display systems. Its documented functions include network backup, module configuration readback, cabinet monitoring and point-by-point correction.
Board verification is required: the original listing and linked Version 1.0 datasheet contain different RGB-output counts and voltage ranges, with differing wording for the pixel limit. These entries are kept separate below. Use the model marking and JP1/JP2 pin definitions to confirm the actual hardware rather than transferring specifications from another D90 variant.
Technical specifications
| Parameter | Specification |
|---|---|
| Model | Sysolution D90 universal LED receiving card |
| Supported displays in PDF | Single-color, dual-color and full-color; real/virtual pixels |
| Pixel capacity | PDF feature list: maximum 96K; PDF table: below 96,000 pixels; original listing also gives 128 × 128 pixels |
| RGB output groups — confirmation needed | Original listing: 20; PDF feature list: 21; PDF table: 24 |
| Input voltage — confirmation needed | Original listing: +3.8 V to +6 V; PDF: 3.5 V to 5.5 V |
| Input / output grayscale | 8-bit or 10-bit input; up to 20-bit output |
| Working current | 0.6 A typical; 1.0 A maximum |
| Scan lines | 1/2/4/8/16/32 in PDF; original listing also supports 595 or other serial-decoding scan |
| Per-group data load in original listing | 8K pixels |
| Single-cable cascade | Typical below 1,000 receiving cards; maximum 1,000 |
| Network features | Dual network-line backup and line detection |
| Configuration | Parameter readback and pre-stored screen settings |
| Correction | Point-by-point brightness and chroma correction |
| Driver ICs | PWM, pixel-detection and conventional driver ICs |
| Monitoring | Cabinet temperature, humidity and power voltage; fan control and external environment monitoring |
| Additional original-listing functions | Intelligent-module parameter storage and display-position shifting |
| Working temperature | −10°C to +65°C; limit range −20°C to +75°C |
| Operating humidity | 0–95% |
| Output connector reference | JP1 and JP2 pin definitions are provided in the linked PDF |
Product images and specification download
Sysolution D90 Receiving Card Specification
Frequently asked questions
How many RGB output groups are specified for the D90?
The original listing states 20 groups, while the PDF feature list states 21 and its technical table states 24. Confirm the board revision and JP1/JP2 wiring before selecting a compatible hub or replacement card.
What is the D90 input-voltage range?
The linked datasheet states 3.5–5.5 V; the original listing states +3.8–6 V. The discrepancy is unresolved. Check the hardware label and revision before applying power rather than treating 6 V as a confirmed limit.
What pixel load does the D90 support?
The PDF feature list gives a 96K-pixel maximum, while its table states below 96,000 pixels. The original listing also gives 128 × 128 pixels. Confirm the required scan configuration and usable cabinet layout before designing to a limit.
Does the D90 support parameter readback and backup wiring?
Yes. The datasheet lists receiving-card parameter readback, dual network-line backup and line detection. It also describes pre-stored screen settings.
Where can I check the D90 output pinout?
Use the JP1 and JP2 definition tables in the retained specification PDF below the product images. Compare those definitions with the actual card and module wiring; a D90-series name does not establish interchangeability.
| Weight | 0.3 kg |
|---|
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