NovaStar BR420L
BR420L is an LED display control board developed by NovaStar. Built in with a power module, it can convert 90 Vac to 264 Vac input into DC power to directly drive the modules.
We do not stock this model — it is built to order, typically 2-4 weeks from the factory. But email us first: we sometimes have one on the shelf or inbound, and we can often beat the standard lead time. We will confirm price and a firm date before anything is charged.
📧 Email Us — We May Have It Check Availability 📞 Call 321-747-3220
Retail first-order promo only. Dealer, custom-pricing, and terms accounts cannot combine this with special pricing.
BR420L is an LED display control board developed by NovaStar. Built in with a power module, it can convert 90 Vac to 264 Vac input into DC power to directly drive the modules. Furthermore, the product is equipped with comprehensive protection against undervoltage, overvoltage, overcurrent, overpower, and short-circuit, significantly enhancing overall system safety, efficiency, and reliability. For PWM driver ICs, the maximum load capacity per card is: 512×512@60Hz (For 8 bit video sources); 512×384@60Hz (For 10 bit and 12 bit video sources) For PWM driver ICs, the maximum load capacity per card when used with COEX controllers is: 512×512@60Hz (For 10 bit video sources); 512×384@60Hz (For 12 bit video sources)
Key Highlights
Key Features
Technical Specifications
Physical Specifications
| Power Input | 90 VAC to 264 VAC |
| Dimensions | 222.0 mm × 234.0 mm × 24.4 mm (8.7" × 9.2" × 1.0") |
| Net weight | 291.3 g |
| Operating Temperature | -20℃ to +70℃ |
| Packing box | 635.0 mm × 595.0 mm × 283.0 mm (25.0" × 23.4" × 11.1") |
✨ Key Features
- Loading capacity: 512×512@60Hz (8 bit video sources)
- Loading capacity: 512×384@60Hz (10 bit and 12 bit video sources)
- Power module and receiving card in one package
- Color management
- 18 bit+
- HDR
- Pixel Level Brightness and Chroma Calibration
- Quick Adjustment of Dark or Bright Lines
- Multi-batch Adjustment
- Low Latency
- 3D
- 90° Image Rotation
- Mapping 1.1
- Settings of a Stored Image in the Receiving Card
- Temperature and Voltage Monitoring
- Module Flash Management
Software
| Receiving Card Firmware | Don't upgrade unless you have a specific reason to. Receiving-card firmware is not like a controller update that adds features — each version simply supports a different group of driver ICs. Flash only the version that matches your panel's driver IC; if your screen already works, leave it alone. Find your driver IC to see the exact version, or upload your config and we'll read it. |
| NovaLCT 5.9.2 | |
| Compatible Software | NovaLCT |
🌡️ Environmental Specifications
| Operating Temperature | -20℃ to +70℃ |
Frequently Asked Questions
How do I configure the BR420L for my LED modules?
The BR420L 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 BR420L?
The BR420L 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 keep over $2 million in inventory at our Titusville, Florida warehouse, and most orders ship same-day. Even if a product shows out of stock on the site, email us before you rule it out — we may have just received a batch we have not logged yet, have reserved units that freed up, or have more arriving within a day, and if not we can usually source it fast. We will check the real count and get right back to you.
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.
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Ready to Get Started?
For pricing, availability, or technical questions about the BR420L, contact Olympian LED today.
