The NovaStar A5s and A5s Plus receiving cards are critical components in LED display systems, delivering high-quality visual performance, reliability, and adaptability. As part of NovaStar’s Armor series, these models cater to diverse applications, from indoor conference rooms to outdoor advertising displays. This article explores the features, technical advancements, and practical benefits of the A5s and A5s Plus, providing insights for businesses seeking optimized LED control solutions.
1. Overview of the Armor Series
NovaStar Technology‘s Armor series receiving cards are core control components designed for LED displays, known for their high stability, compatibility and scene adaptability. LED receiving cards are mainly used to receive and process video signals and transmit them to LED modules for display.
The Armor series receiving cards have the following advantages:
- Image optimization: The entire series is equipped with intelligent image processing technology (such as Clearview, intelligent Gamma) to ensure fine images in low-light environments.
- High compatibility: Supports multiple interfaces such as HDMI, DVI, LVDS, etc., and adapts to different signal sources.
Modular design: The hardware structure is compact and supports fast installation and maintenance.
The Armor series includes multiple models, covering different application requirements from basic to high-end. The core models include: NovaStar A8s, NovaStar A8s Pro, NovaStar A5s, NovaStar A4s, NovaStar A8s Pro, NovaStar A5s Plus, NovaStar A10s, Novastar A10s Pro, Novastar A9s.
The high refresh rate and low brightness and high gray characteristics of NovaStar A8s are suitable for stage backgrounds.
The NovaStar A9s’s transparent screen adaptability is suitable for window advertising and exhibitions.
The NovaStar A5s’s multi-screen splicing function meets the needs of large-screen monitoring.
2. Novastar A5s Receiving Card
The NovaStar A5s Receiving Card is a compact, high-end solution developed for seamless LED display control. It supports a resolution of up to 320×256@60Hz, making it suitable for various LED screen configurations. This receiving card integrates several advanced display optimization features.
2.1 Technical Specifications
- Maximum resolution: 320×256@60Hz.
- Pixel load: Supports 32 groups of parallel RGB data or 64 groups of serial data (expandable to 128).
- Input voltage: DC 3.8 V–5.5 V.
- Power consumption: 2.5 W (rated).
- Dimensions: 70.0 mm×45.0 mm×8.0 mm.
2.2 Key Features
Pixel Level Brightness and Chroma Calibration: Works with NovaStar’s high-precision calibration system to refine brightness and color uniformity.
3D Functionality: Supports3D output when used with a compatible controller.
Individual Gamma Adjustment for RGB: Allows precise color tuning for better grayscale performance and color accuracy.
90° Image Rotation: Supports multiple image orientations to match display layouts.
For reliability, the A5s NovaStar is designed with high-density connectors to minimize dust and vibration effects, providing stable communication. It supports 32 groups of parallel RGB data or 64 groups of serial data, expandable to 128 groups. The EMC Class B compliance allows use in various environments.
2.3 Applications
The A5s Receiving Card is well-suited for control rooms, retail displays, and conference setups, where stable performance and high-quality visuals are required.
3. Novastar A5s Plus Receiving Card
The A5s Plus builds on the A5s with enhanced capabilities for demanding environments.
3.1 Technical Specifications
Maximum resolution:
- 8bit Video & PWM Driver ICs: Up to 512×384@60Hz
- 10bit & 12bit Video Sources: Up to 256×384@60Hz
- 8bit Video & Common Driver ICs: Up to 384×384@60Hz
- 10bit & 12bit Video Sources: Up to 192×384@60Hz
Pixel load: Up to 512×384 pixels (NovaLCT V5.3.1+ required).
Input voltage: DC 3.8 V–5.5 V.
Power consumption: 3.0 W (rated).
Dimensions: 70.0 mm × 45.0 mm × 8.3 mm.
3.2 Key Features
Seam Correction via Mobile: Adjust brightness discrepancies between modules using mobile software (requires TU series products).
Expanded Data Capacity: Supports 128 groups of serial data for complex layouts.
Low Latency Mode: Reduces video latency to 1 frame for PWM driver ICs.
Individual Gamma Adjustment: Fine-tune RGB gamma curves via NovaLCT (V5.2.0+).
Quick Adjustment of Dark or Bright Lines: Instantly corrects brightness differences caused by module splicing.
Smart Module Support: Manages module ID, calibration data storage, and system monitoring.
With EMC Class B compliance, high-density connectors, and dual power supply status detection, the A5s Plus NovaStar maintains stability and smooth operation in demanding setups.
3.3 Applications
The A5s Plus Receiving Card is ideal for stadium screens, transparent displays, and high-brightness outdoor advertising, where superior visual performance and durability are necessary.
4. A5s Novastar and A5s Plus Novastar Price
A5s and A5s Plus pricing varies based on factors such as volume orders or custom configurations.
NovaStar A5s is priced lower, making it an excellent choice for standard LED displays.
NovaStar A5s Plus costs slightly more due to its expanded resolution support and advanced functionalities.
For an accurate quote, please contact LedInCloud, or register LedInCloud for self-service pricing on all NovaStar products.
5. A5s and Novastar A5s Plus Firmware Download
Regular NovaStar Firmware Update optimizes performance and compatibility.
5.1 Update Benefits
- Bug fixes: Resolve connectivity or calibration issues.
- New features: Enable 3D calibration or cloud management (A5s Plus).
- Compatibility: Support newer LED modules and controllers.
5.2 Steps to Download
- Visit LedInCloud-LED Screen Cloud Platform.
- Search for NovaStar A5s or A5s Plus.
- Follow installation guides to avoid operational disruptions.
6. FAQs
Can the A5s Plus replace the A5s in existing setups?
Yes, but verify hub board compatibility and firmware versions. The A5s Plus may require NovaStar NovaLCT V5.3.1+ for full functionality.
How does seam correction with mobile phones work?
Using NovaStar’s mobile app, users scan display seams to detect brightness mismatches. Adjustments apply instantly without altering video sources.
What certifications do these models hold?
Both are RoHS and EMC Class B certified.
How to troubleshoot a flashing running indicator?
Green, flashing every 3s: Check Ethernet connections.
Red, constant: Verify power supply stability.
7. Conclusion
The NovaStar A5s and A5s Plus receiving cards provide scalable, reliable solutions for LED display control. The A5s suits budget-conscious projects requiring essential calibration and 3D support, while the A5s Plus excels in high-resolution, low-latency environments. Regular firmware updates and NovaStar’s robust software ecosystem ensure long-term adaptability.
For detailed specifications or bulk pricing, visit LedInCloud.