NovaStar BR840 Pro
The BR840 Pro is an LED display control board developed by NovaStar. It integrated a power module converts 90 Vac to 264 Vac into direct current, which directly powers the screen 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.
The BR840 Pro is an LED display control board developed by NovaStar. It integrated a power module converts 90 Vac to 264 Vac into direct current, which directly powers the screen modules. Furthermore, the product offers functions such as undervoltage, overvoltage, overcurrent, overpower, and short-circuit protections, ensuring safety, high efficiency, and good reliability.. For PWM driver ICs, the maximum load capacity per card when used with M3 controllers is: 512×512@60Hz (For 8bit video sources) 512×256@60Hz (For 10bit and 12bit video sources). For PWM driver ICs, the maximum load capacity per card when used with COEX controllers is: 512×512@60Hz (For 8bit and 10bit video sources) 512×256@60Hz (For 12bit video sources)
Key Highlights
Key Features
Technical Specifications
Physical Specifications
| Power Input | 90 Vac to 264 Vac |
| Dimensions | 493.0 mm × 204.0 mm × 22.6 mm (19.4" × 8.0" × 0.9") |
| Net weight | 472.9 g |
| Operating Temperature | –20°C to +70°C |
| Packing box | 635.0 mm × 595.0 mm × 283.0 mm (25.0" × 23.4" × 11.1") |
✨ Key Features
- Loading capacity: 512×512@60Hz (8bit video sources)
- Loading capacity: 512×256@60Hz (10bit and 12bit video sources)
- Power Module and Receiving Card in One Package
- Multi-layer Grayscale Calibration
- Image Booster
- Pixel Level Brightness and Chroma Calibration
- Quick Adjustment of Dark or Bright Lines
- Multi-batch Adjustment
- Low Latency
- 3D
- Individual Gamma Adjustment for RGB
- 90° Image Rotation
- Module Flash Management
- Mapping 1.1
- Settings of a Stored Image in the Receiving Card
- Temperature and Voltage Monitoring
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°C to +70°C |
Frequently Asked Questions
How do I configure the BR840 Pro for my LED modules?
The BR840 Pro 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 BR840 Pro?
The BR840 Pro 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 BR840 Pro, contact Olympian LED today.
