NovaStar A4s
The A4s is a general small receiving card developed by NovaStar.
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The A4s is a general small receiving card developed by NovaStar. A single A4 s loads up to 256×256 pixels. Supporting the pixel level brightness and chroma calibration, individual Gamma adjustment for RGB, and 3D functions, the A4s can greatly improve the display effect and user experience. The A4s uses high-density connectors for communication to limit the effects of dust and vibration, resulting in high stability. It supports up to 24 groups of parallel RGB data or 64 groups of serial data (expandable to 128 groups of serial data).
Key Highlights
Key Features
Technical Specifications
Physical Specifications
| Dimensions | 70.0 mm × 45.0 mm × 7.9 mm (2.8" × 1.8" × 0.3") |
| Net weight | 17.3 g |
Software
| NovaLCT 5.9.1 | |
| Compatible Software | NovaLCT |
Frequently Asked Questions
How do I configure the A4s for my LED modules?
The A4s is configured with an RCFG configuration file loaded through NovaLCT (Screen Configuration, Receiving Card, Load Configuration File, then Save to Hardware). Your module or sign manufacturer supplies the file, or read it back from a working card. Olympian LED hosts a free browser-based RCFGX viewer at olympianled.com/tools/rcfgx-viewer to inspect any config file.
What controllers work with the A4s?
The A4s works with the full NovaStar sending lineup: VX all-in-one controllers, COEX MX controllers, MCTRL sending boxes, and Taurus multimedia players. Match the receiving-card firmware to your driver IC generation.
What warranty is included?
All NovaStar products include a full 3-year manufacturer warranty when purchased from authorized distributors like Olympian LED.
Do you offer volume pricing?
Yes! As the largest NovaStar distributor in the USA, we offer special pricing for bulk orders and repeat customers. Contact our sales team for a custom quote.
Do you have this in stock?
We maintain over $2 million in inventory at our Titusville, Florida warehouse. Most orders ship same-day. Contact us to confirm current availability.
Can I get NET 30 payment terms?
NET 30 terms are available for qualified businesses and established customers. Please contact our sales team to discuss payment options.
Ready to Get Started?
For pricing, availability, or technical questions about the A4s, contact Olympian LED today.
