NovaStar Receiving Cards serve as the essential link between the control system and the display panels, for seamless communication and high-quality image output.
Receiving Card NovaStar mainly include five series: Armor Series, MRV Series, DH Series, AT Series, CA Series.
This article will introduce the essential aspects of NovaStar receiving cards, helping you make informed decisions for your projects.
1. What is a LED Receiving Card?
A LED receiving card is a crucial component in the architecture of LED display systems, acting as the interface between the control system and the display panels. Its primary function is to receive digital signals from the video processor or controller and convert them into an electrical signal that can illuminate the LED pixels, thereby creating the vibrant visuals we see.
Receiving cards are responsible for managing the data flow to the LED modules, ensuring that each pixel is driven accurately and efficiently. They support various input formats and compatibility with multiple video sources and control systems.
2. Why Choose NovaStar LED Receiving Card?
2.1 NovaStar Technology Advantages
NovaStar Technology has LED control systems, video processing equipment, complete LED display control software and hardware solutions, cloud-based services, and more than 1,100 intellectual property rights.
In 2008, the first year of its establishment, NovaStar Tech completed a high-profile case – the main background screen of the Beijing Olympic Games. This is also the first case of NovaStar Technology in the field of LED display control systems, and it has been running stably to this day. In the following years, NovaStar Technology has 33 service outlets worldwide. As a globally competitive LED display solution provider, it provides solutions and services to more than 10,000 customers in more than 200 countries around the world.
2.2 Patents of Receiving Card NovaStar
Test Method and Tools for Receiving Cards (Patent CN118259141B): Approved on September 11, 2024, this patent outlines a testing method for receiving cards that includes a system and readable storage medium. It allows for efficient fault detection by comparing current signal data to established baselines during image display, enhancing testing convenience and efficiency.
Receiving Card and Display System (Patent CN221507737U): Authorized on August 14, 2024, this patent focuses on a receiving card designed for display systems, featuring paired connectors and a variety of interface pins, including LVDS and Ethernet. It supports multiple protocols and expansion options, allowing for adaptability to different display requirements.
Receiving Card and COG Display System (Patent CN221688899U): Approved on September 11, 2024, this patent addresses a receiving card that integrates seamlessly with COG displays and electronic devices. This design enhances compatibility and data transmission efficiency for COG screens.
3. NovaStar MRV Series
3.1 Features
Seamless Picture Connection: The MRV series eliminates the dreaded black screen by allowing users to preset a specific image as the startup display or as a fallback when there’s no video signal or the network cable is disconnected.
Easy Mapping and Setup: With its mapping functionality, the MRV cards clearly indicate the location and wiring configuration of each receiving card.
Self-Monitoring Capabilities: The MRV series includes self-monitoring features that track the temperature and voltage of the receiving card. It assesses network communication quality between the transmitting equipment and the receiving cards without needing additional peripherals.
Efficient Parameter Management: Users can easily read back firmware programs and configuration parameters, which can be saved locally.
Immersive 3D Experience: The MRV receiving cards support 3D functionality, allowing users to create immersive, cinema-level experiences. With independent master control and compatibility with 3D glasses, the MRV series elevates visual engagement.
Robust Backup Options: To promote uninterrupted display performance, the MRV series supports three backup modes: loop backup, configuration parameter backup, and dual program backup.
Precise Color Calibration: The MRV cards facilitate point-by-point color calibration using NovaLCT and NovaCLB software, allowing for meticulous adjustment of brightness and chroma for each light point.
3.2 Products Specifications
| Models | NovaStar MRV328 | NovaStar MRV208-1 | NovaStar MRV412 | NovaStar MRV416 | NovaStar MRV432 |
| Loading capacity | 256*256 | 256*256 | 512*512 | 512*384 | 512*512 |
| RGB Parallel Data Group | 16 | 16 | 24 | 32 | 32 |
| HUB Connector | HUB75E | HUB75E | HUB75E | HUB75E | HUB320 |
| Temperature, Voltage, Communication Status | √ | √ | √ | √ | √ |
| Chroma / Brightness Calibration | √ | √ | √ | √ | √ |
| Mapping | × | √ | √ | √ | √ |
| Individual Gamma Adjustment | × | × | √ | √ | √ |
| 18bit+ | × | × | √ | × | √ |
| Color Adjustment | × | × | √ | × | √ |
| 90 degree rotation | × | × | √ | × | √ |
4. NovaStar Armor Series
4.1 Features
Full Grayscale Calibration: This feature addresses color block issues and inaccuracies in Mini LED and Micro LED displays by generating calibration coefficients for each grayscale level.
Higher Contrast Ratio: By optimizing the detail in both bright and dark content, these cards allow SDR sources to produce HDR-like effects, preventing overexposure in bright areas while preserving shadow detail.
Dynamic Power Saving: Utilizing real-time analysis, the Armor Series adjusts brightness dynamically on a frame-by-frame basis, resulting in power savings of 20%-40% and prolonging the lifespan of the display.
22bit+ Technology: This technology enables 64 times grayscale improvement with precision control of brightness down to 0.002 nits, ensuring vibrant displays even in low-light conditions.
Precise Grayscale Control: Employing professional optical instruments, this feature provides accurate brightness management of each LED chip, leading to a natural image quality and better color accuracy at low brightness.
Intelligent Color Management: This system aligns the display’s color gamut with the source video, eliminating color deviations and maintaining the original beauty of the content.
HDR Compatibility: When paired with an HDR-enabled controller, the Armor Series reproduces the full brightness range and color space of the video source.
Automatic Module Calibration: New modules can automatically upload stored calibration coefficients upon powering on.
Dual Backup of Calibration Coefficients: Calibration data is stored in both the application and factory areas of the card, allowing easy restoration if needed.
One-Key Configuration Restore: The RCFG configuration file can be quickly reset to factory settings with a single key press, eliminating the need for technical support.
One-Click Firmware Copy: Armor cards can automatically learn and copy firmware from any operational receiving card, simplifying updates and maintenance.
Dual-Card Backup Capability: The compact design allows for dual-card setups in the same space, ensuring display continuity even if one card fails.
4.2 Products Specifications
| Models | NovaStar A5s Plus | NovaStar A7s Plus | NovaStar A8s-N | NovaStar A8s Pro | NovaStar A10s Plus-N | NovaStar A10s Pro |
| Loading capacity | 512×384 | 512×512 | 512×384 | 512×512 | 512×512 | 512×512 |
| Parallel RGB data groups | 32 | 32 | 32 | 40 | 32 | 32 |
| Serial data groups | 64 | 64 | 64 | 64 | 64 | 64 |
| HDR | × | × | √ | √ | √ | √ |
| Mapping | √ | √ | √ | √ | √ | √ |
| Temperature, voltage and communication status monitoring | √ | √ | √ | √ | √ | √ |
| Dual-card backup | √ | √ | √ | √ | √ | √ |
| Automatic calibration | √ | √ | √ | √ | √ | √ |
| Pixel level brightness and chroma calibration | √ | √ | √ | √ | √ | √ |
| Calibration coefficient backup | × | × | √ | × | √ | √ |
| Firmware program readback | √ | √ | √ | √ | √ | √ |
| Individual gamma adjustment for RGB | √ | √ | √ | √ | √ | √ |
| 18bit+ | √ | √ | √ | √ | √ | √ |
| 22bit+ | × | × | √ | √ | √ | √ |
| Precise grayscale | × | × | √ | √ | √ | √ |
| Color management | √ | √ | √ | √ | √ | √ |
| Full grayscale calibration | × | × | × | √ | × | √ |
| Shutter fit | × | × | × | × | × | √ |
| Dynamic booster | × | × | × | × | × | √ |
5. NovaStar CA Series
5.1 Features
Image Booster: It offers a remarkable 64 times dynamic contrast enhancement, optimizing pixel-level details to bring out exquisite features. Additionally, it includes sophisticated color management for stunning color accuracy.
Dynamic Booster: Standard test color, by enhancing bright and dark content details to the idea level.
Multi-Layer, Full Grayscale Calibration: It provides uniformity across different grayscale levels, achieving consistent and seamless color transitions.
Thermal Compensation: Designed for long-term operation, this feature maintains color fidelity, preventing shifts even during extended use.
Robust Load Capacity with Simplified Control: The CA Series can handle substantial loads while offering straightforward control mechanisms for ease of use.
5.2 Products Specifications
CA50E: The CA50E is a high-end 5G receiving card from NovaStar, integrated with the COEX control system. It supports resolutions up to 768×512@60Hz at 8-bit and 10-bit color depths, and 512×480@60Hz at 12-bit depth.
Key features include Thermal Compensation 2.0, a dynamic engine, full grayscale calibration, HDR support, and pixel-level brightness adjustment, all enhancing brightness, grayscale, and color accuracy for a lifelike viewing experience.
The CA50E employs robust high-density connectors for stability and can handle up to 32 parallel RGB data groups or 64 serial data groups, expandable to 128 for added customization.
| Models | NovaStar CA50E |
| Loading capacity | 512×768 |
| Parallel RGB data groups | 32 |
| Serial data groups | 64 |
| Dynamic booster | √ |
| Thermal Compensation | √ |
| Full grayscale calibration | √ |
| 18bit+ | √ |
| 22bit+ | √ |
| Precise grayscale | √ |
| Color management | √ |
| Shutter fit | √ |
| HDR10-Optima/HLG | √ |
| Mapping | √ |
| Temperature, voltage and communication status monitoring | √ |
| Backup | √ |
| Pixel level brightness and chroma calibration | √ |
| Automatic calibration | √ |
| Calibration coefficient backup | √ |
| Firmware program readback | √ |
| Individual Gamma Adjustment | √ |
6. NovaStar DH Series
6.1 Features
Color Accuracy Enhancement: It effectively eliminates color differences, resulting in a significant improvement in screen quality.
Seamless Display: The series ensures a continuous image with no black screens, creating a smooth viewing experience.
3D Support: Built-in 3D functionality offers an immersive viewing experience.
Mapping Capability: This feature simplifies screen connections by accurately locating and identifying connection points.
Self-Monitoring System: The series continuously checks its status, providing users with clear insights into operational conditions.
Program Parameter Feedback: Users can easily read back program parameters, enhancing operational efficiency.
Robust Backup Solutions: Multiple backup options are available, providing reliability and data protection.
6.2 Products Specifications
| Models | NovaStar DH7508-S | NovaStar DH7512-S | NovaStar DH7516-S |
| Loading capacity | 512×512 | 512×512 | 512×512 |
| Parallel RGB data groups | 16 | 24 | 32 |
| HUB Connector | HUB75E | HUB75E | HUB75E |
| Temperature, voltage and communication status | √ | √ | √ |
| Pixel level brightness and chroma calibration | √ | √ | √ |
| Mapping | √ | √ | √ |
| Individual Gamma Adjustment | √ | √ | √ |
| Fast light and dark adjustment | √ | √ | √ |
| 3D function | √ | √ | √ |
| Image rotation in 90° increments | √ | √ | √ |
7. NovaStar AT Series
7.1 Features
Mapping Functionality: Each receiving card displays its identification and network information directly on the target cabinet. This clarity aids in locating cards and simplifies wiring for efficient troubleshooting.
High Reliability and Stability: The series incorporates high-density connectors that are dust-proof and resistant to disconnection, for stable signal transmission.
90° Screen Rotation: Users can configure the display to rotate images by 90°, providing greater flexibility and enhancing the overall visual experience.
Rapid Brightness Adjustment: Quickly addresses brightness inconsistencies caused by cabinet and module alignment. Adjustments take effect immediately, making it user-friendly.
Low Latency: The series minimizes delay at the receiving card level, achieving latency as low as one frame, enhancing real-time video performance.
Preset Screen Settings: Users can predefine display images for startup, network disconnections, or loss of video signals, preventing black screens and ensuring seamless playback.
7.2 Products Introduction
| Models | NovaStar AT32 |
| Loading capacity | 512×384 |
| Parallel RGB data groups | 32 |
| Serial data groups | HUB75E |
| Temperature, voltage and communication status | √ |
| Pixel level brightness and chroma calibration | √ |
| Mapping | √ |
| Backup | √ |
| Firmware program readback | √ |
| Automatic calibration | √ |
| Pre-stored screen display | √ |
| Image rotation in 90° increments | √ |
8. NovaStar Receiving Card Firmware Update and Specification Download
Visit the NovaStar Software download page and NovaStar RCFG File Download on our website to find the latest firmware files for your specific receiving card model. Our page contains all necessary updates, so that you always have access to the most current versions.
The NovaStar Resources Download page is your one-stop download page for all things related to NovaStar products. In addition to firmware updates, you can also download detailed technical specifications, user manuals, operation guides, and more. Whether you need specific data sheets or software tools, our comprehensive resource library makes it easy to access everything you need to maintain and optimize your NovaStar equipment.
9. Summary
NovaStar LED receiving cards, including the MRV, Armor, CA, DH, and AT Series, are designed to optimize LED display performance with cutting-edge technologies for color accuracy, image quality, and system reliability.
Key highlights include seamless image display, dynamic color management, and advanced calibration techniques for more vivid, uniform visuals. The integration of 3D support, low latency, and self-monitoring systems enhances the viewing experience. Additional features such as mapping functionality, automatic calibration, and multiple backup options for easy installation, efficient maintenance, and reliable long-term operation.
NovaStar receiving card is a top choice for professional LED display setups.