NovaStar MRV208-N Receiving Card – HUB75 RGB Receiver with 256×256 Pixel Loading for Indoor LED Displays
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NovaStar MRV208-N HUB75 Receiving Card
The NovaStar MRV208-N Receiving Card is a high-performance HUB75E LED receiver for indoor and outdoor LED panels. Supporting up to 256×256 @ 60Hz, 8-port RGB output, and multiple pixel pitches, it delivers stable, accurate visuals with smooth color and image consistency.
Featuring pixel-level brightness and color calibration, redundancy backup, and 3D playback support, the MRV208-N ensures reliable performance for professional LED displays. Compact and durable, it’s ideal for fixed installations, rental LED screens, stage backdrops, digital signage, and creative LED projects, with easy network configuration and seamless integration with NovaStar control systems.
Packing Details
| Version | Package Included |
|---|---|
| MRV208-N | 1 × MRV208-N Receiving Card 1 × Antistatic Bag 1 × User Manual |
Shipping Information
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Lead Time: In-stock products ship within 1–3 business days.
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Packaging: Safe packaging with foam padding to ensure safe transport.
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Shipping Origin: All products ship directly from our warehouse.
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Standard Shipping: 9–18 days | Express Shipping: 5–9 days
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Shipping Costs: Calculated based on cart weight, dimensions, and destination.
Key Specifications
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8 × HUB75E ports for LED module signal input/output
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16-channel parallel RGB output for stable data transmission
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Max load: 256 × 256 pixels @ 60Hz
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Network-based control via sending card or main controller
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DC 3.3V power supply directly from LED cabinet
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Wide-temperature operation: –20°C to +70°C
Installation Tips
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Power Off First: Always switch off the LED display system before installing or removing the receiving card to prevent damage.
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Use Shielded Network Cables: Ensure stable, interference-free signal transmission for consistent display performance.
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Maintain Adequate Ventilation: Keep proper airflow inside the LED cabinet to guarantee long-term reliable operation.
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Anti-Static Precautions: Avoid static discharge; always use anti-static protection when handling the receiving card.
Technical Specifications
| Model | MRV208-N | MRV412-N | MRV416-N |
|---|---|---|---|
| Loading Capacity (Pixel) | 256 × 256 | 512 × 512 | 512 × 512 |
| Max. Parallel RGB Data Groups | 16 | 24 | 32 |
| Output Interface | HUB75E × 8 | HUB75E × 12 | HUB75E × 16 |
| Max. Scanning | 64 | 64 | 64 |
| 3D | √ | √ | √ |
| Pixel Level Brightness & Chroma Calibration | √ | √ | √ |
| 18bit+ | – | √ | √ |
| Color Management | – | √ | √ |
| RGB Gamma Independent Adjustment | – | √ | √ |
| Low Latency | – | √ | √ |
| Multi-batch Adjustment | √ | √ | √ |
| Temperature / Voltage / Status Monitoring | √ | √ | √ |
| Redundancy Backup | √ | √ | √ |
| Configuration File Dual Backup | √ | √ | √ |
| Firmware Backup | √ | √ | √ |
| Firmware Read-back | √ | √ | √ |
| 90° Rotation | – | √ | √ |
| Prestore Picture | √ | √ | √ |
| Support for 5-Pin LCD | √ | √ | √ |
| Bit Error Testing | √ | √ | √ |
| Mapping | √ | √ | √ |
Applications
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Fixed Outdoor LED Billboards: Permanent advertising screens, building façades, and public information displays.
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Rental Stage LED Screens: Concerts, touring events, exhibitions, and large-scale rental setups.
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Indoor/Outdoor Commercial Displays: Retail signage, shopping malls, transportation hubs, and outdoor advertising panels.
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Conference, Exhibition, and Event Displays: Meeting rooms, exhibition halls, corporate events, and professional stage backgrounds.