Novastar Receiver Card LED Control Card for LED Display
NovaStar receiver cards are essential components in LED display systems, acting as the critical interface between the sender card and the LED modules. These compact units receive video data via Ethernet, process it, and then transmit the signals to the LED panels through standardized HUB connectors to drive the display . Modern NovaStar receiving cards are equipped with advanced features such as pixel-level brightness and chroma calibration for uniform image quality, temperature and voltage monitoring for system protection, and support for high refresh rates and grayscale to deliver exceptional visual performance
Specification
Model
MRV336 / MRV328 / MRV412
Loading Capacity
Up to 512×512 pixels
Interface
HUB75
Gray Scale
16 bit
Refresh Rate
≥3840 Hz
Communication
Ethernet
Calibration
Brightness & Color Calibration
Power Supply
DC 5V
Operating Temp
-20°C to +50°C
/SPECIFICATIONS
Specifications of Novastar Receiver Card LED Control Card
NovaStar receiver cards are high-performance LED control modules designed to receive video data from sender cards via Ethernet and drive LED panels through standardized HUB connectors. These compact units serve as the critical bridge in LED display systems, processing incoming signals and distributing them to individual modules with precision. Modern NovaStar receiver cards incorporate advanced features such as pixel-level brightness and chroma calibration to ensure uniform image quality across the entire display, temperature and voltage monitoring for system protection, and support for high refresh rates and grayscale to deliver exceptional visual performance. With various models optimized for different loading capacities and application scenarios, these receiving cards enable seamless synchronization, flexible cabinet configurations, and reliable operation in both indoor and outdoor LED installations.
A5S
A8S
MRV208
MRV328
Max. Pixel Load
512×384 pixels
512×384@60Hz (PWM IC) / 384×384@60Hz (common IC)
256×226 pixels
256×256@60Hz (PWM IC)
Data Groups
32 groups parallel RGB / 64 groups serial
32 groups parallel RGB / 64 groups serial
16 groups RGB
16 groups parallel RGB
HUB Interface
HUB75E
HUB75E
HUB75E
8× HUB75E
Power Input
DC 3.3V-5.5V, 0.6A, 3.0W
DC 3.8V-5.5V, 0.6A, 3.0W
DC 3.8V-5.5V, 0.5A, 2.5W
DC 3.8V-5.5V, 0.5A, 2.5W
Dimensions
70.0×45.0×7.9 mm
70.0×45.0×8.2 mm
95.5×109.1×18.4 mm
-
Operating Temp
-20°C to +70°C
Key Features
18bit+, Color management, Pixel-level calibration, 3D support, Individual gamma adjustment, Mapping function, Temperature monitoring
HDR support, Image Booster technology, 22bit+, Low latency, 3D, Pixel-level calibration, Dual-card backup
Temperature/voltage/comms monitoring, Pixel-level brightness and chroma calibration, Cabinet LCD support, Bit error detection
3D support, Dual firmware backup, Temperature and voltage monitoring, Up to 1/32 scan support
Installation of Novastar Receiver Card LED Control Card
The Novastar Receiver Card is a vital component in LED display systems, responsible for decoding data from the sending card and driving LED modules accurately. Its installation ensures stable signal transmission and seamless image display. Designed for easy integration into cabinet structures, the receiver card supports daisy-chain connections, remote configuration via NovaLCT software, and real-time monitoring for reliable performance in various indoor and outdoor applications.
Best Price, Front-Service LED Display
Seamless, Front-Service LED Display for Fast Installation & Premium Visual Performance
Daisy-Chain Cascading Design
Multiple receiver cards connect in series via RJ45 ports, reducing cabling complexity. This design allows efficient signal distribution across large screens while maintaining high-speed data transmission.
Smart Configuration via NovaLCT
Using NovaLCT software, installers can quickly load RCFG files or perform smart settings. Parameters like scan mode and resolution are configured remotely, simplifying setup and reducing on-site errors.
Real-Time Monitoring Function
The card supports real-time status monitoring, including temperature and voltage. Alerts for connection faults enable quick troubleshooting, ensuring continuous and stable display operation.
Supported Installation Methods
- Cabinet rear mounting
- Daisy-chain via RJ45
- Star topology with switch
- Redundant loop connection
/FEATURES
Product Features of Novastar Receiver Card LED Control Card
High-Grayscale Image Processing
Supports up to 65536 levels of grayscale, delivering smooth color transitions and rich detail reproduction. Advanced algorithms enhance image depth and contrast for superior visual quality.
Intelligent Module Configuration
Automatically reads and writes module parameters including gamma and brightness. Simplifies setup and ensures consistent performance across all connected modules.
Ethernet Data Redundancy
Features dual Ethernet ports with automatic failover. If one connection fails, data instantly switches to the backup path, preventing screen blackouts during critical events.
Real-Time System Monitoring
Monitors voltage, temperature, and connection status continuously. Alerts for abnormal conditions enable proactive maintenance and minimize display downtime.
Flexible Scanning Modes
Supports various scan modes including 1/2 to 1/32 scan. Adapts to different module configurations, ensuring compatibility with diverse LED display designs.
User-Friendly Configuration Tools
Compatible with NovaLCT software for quick setup. Allows remote parameter adjustment, firmware upgrades, and diagnostics without physical access to the cabinet.
/Services
Technical Support for Novastar Receiver Card LED Control Card
Our LED display specialists are available to provide professional consultation, project guidance, and real-time technical assistance-ensuring every project runs smoothly from planning to operation.
Response Time: Within 24 hours for global customers.
Professional Consultation
Receive expert recommendations on LED display models, specifications, installation methods, and scenario-based solutions.
Project Engineering Support
Receive step-by-step guidance for project design, wiring structure, configuration, and deployment-from planning to on-site implementation.
Real-Time Technical Assistance
Our support team is ready to troubleshoot issues, optimize settings, and ensure your LED display runs smoothly in real environments.
After-Sales Training &Resources
We provide training materials, user manuals, and remote training sessions to help your team easily operate and maintain the system.
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