NovaStar MRV208 LED Receiving Card Overview
The NovaStar MRV208 is a general-purpose LED receiving card for full-color LED displays. One card loads up to 256×256 pixels and provides 8 standard HUB75E connectors with support for up to 16 groups of parallel RGB data.
Designed for stable LED cabinet integration, the MRV208 combines pixel-level brightness and chroma calibration, dark- or bright-line correction, 3D functionality and an EMC-compliant hardware design. It is a practical choice for building, replacing or maintaining NovaStar-controlled LED display cabinets.
Key Features
- 256×256-pixel loading capacity: supports up to 65,536 pixels per receiving card.
- 8 standard HUB75E ports: connects directly to compatible LED modules without an additional hub card.
- 16 parallel RGB data groups: supports flexible module and cabinet configurations.
- Pixel-level calibration: supports brightness and chroma calibration for more consistent image quality.
- Line correction: enables quick adjustment of dark or bright lines between modules.
- 3D support: works with a compatible NovaStar control-system configuration.
- EMC-compliant design: improves electromagnetic compatibility for varied installation environments.
MRV208 Specifications
| Product model | NovaStar MRV208 |
|---|---|
| Product type | LED display receiving card |
| Maximum loading capacity | 256×256 pixels (65,536 pixels) |
| Module connectors | 8 × standard HUB75E |
| Parallel RGB data | Up to 16 groups |
| Calibration | Pixel-level brightness and chroma calibration |
| Display enhancement | Dark/bright-line adjustment and 3D support |
| Hardware design | EMC compliant |
Typical Applications
The MRV208 is suitable for compatible indoor or outdoor LED display cabinets, rental LED screens, fixed installations and service replacement projects. Before ordering, confirm the cabinet scan mode, module interface, receiving-card dimensions and NovaStar control-system requirements against your existing configuration.
Compatibility and Setup Notes
- Confirm that the LED modules use standard HUB75E connections.
- Check that the required pixel load does not exceed 256×256 pixels per card.
- Load the correct receiving-card configuration file in the compatible NovaStar control software.
- Verify data mapping, scan mode, color order and cabinet resolution before final operation.
For a replacement installation, back up the original receiving-card configuration before removing the existing card. Matching the configuration is essential for correct image mapping and color performance.
NovaStar MRV208 FAQ
What is the maximum resolution of one MRV208?
One NovaStar MRV208 receiving card can load up to 256×256 pixels, equal to a maximum of 65,536 pixels.
How many HUB75E connectors does the MRV208 have?
The MRV208 provides 8 standard HUB75E connectors for direct communication with compatible LED display modules.
Does the MRV208 support calibration?
Yes. It supports pixel-level brightness and chroma calibration to improve uniformity across the LED display.
Can the MRV208 correct dark or bright lines?
Yes. The card supports quick dark- or bright-line adjustment to reduce visible seams between LED modules.
What should I check before replacing another receiving card?
Check the HUB75E interface, cabinet resolution, scan mode, physical dimensions and NovaStar system compatibility. Back up the original configuration and load the correct receiving-card file during setup.
Product Images
Download the MRV208 Specification
Download the NovaStar MRV208 Receiving Card Specification (PDF).
