Description
NovaStar NV7516 Receiving Card Overview
The NovaStar NV7516 is a universal LED display receiving card with 16 standard HUB75E connectors and support for up to 32 groups of RGB parallel data. It is designed for LED display cabinets that need stable signal distribution, detailed image adjustment and practical maintenance tools.
Developed by Xi’an Nova Nebula Technology Co., Ltd. (NovaStar), the NV7516 combines low-latency operation with color management, 18bit+ processing, pixel-level brightness and chroma calibration, independent RGB gamma adjustment and 90-degree image rotation. These functions help integrators improve image consistency while simplifying cabinet setup and service.
NV7516 Key Specifications
| Brand | NovaStar |
|---|---|
| Model | NV7516 |
| Product type | Universal LED display receiving card |
| Module interfaces | 16 standard HUB75E connectors |
| Parallel data | Up to 32 groups of RGB parallel data |
| Image processing | Color management, 18bit+, independent RGB gamma and 90-degree rotation |
| Calibration | Pixel-level brightness and chroma calibration |
| System features | Low latency, 3D, multi-batch adjustment and pre-saved screen settings |
| Reliability tools | Loop backup, dual-program backup, bit-error detection and network-cable disconnection count detection |
Key Features
Image Quality and Color Control
- Color management: supports standard and custom color gamuts for more consistent reproduction.
- 18bit+ processing: improves grayscale detail and helps produce smoother gradients.
- Pixel-level calibration: supports point-by-point brightness and chromaticity correction.
- Independent RGB gamma: allows separate red, green and blue gamma adjustment.
- Quick line correction: helps adjust visible bright or dark lines between cabinets or modules.
- Flexible display setup: supports multi-batch adjustment, 3D and 90-degree image rotation.
Maintenance and Diagnostics
- Correction-coefficient management and upload.
- Data-group mapping and Mapping 1.1 for easier cabinet verification.
- Pre-saved screen settings and cabinet LCD information display.
- Bit-error detection and network-cable disconnection count detection.
Operational Reliability
- Loop backup helps maintain signal continuity in a properly configured redundant system.
- Dual-program backup provides an additional recovery option for receiving-card configuration.
Typical Applications
The NV7516 is suitable for LED display cabinets that use HUB75E module connections and require advanced color control, low latency and service diagnostics. Typical projects include indoor and outdoor fixed LED displays, rental LED screens, stage displays, control-room video walls and other compatible LED display systems.
Compatibility and Selection Notes
Before ordering, confirm the LED module interface, scan mode, cabinet wiring, controller configuration and firmware requirements. Feature availability can depend on the complete NovaStar control system and software configuration. For help comparing this model with other options, browse our LED receiving cards or the NovaStar product range.
NovaStar NV7516 FAQ
What is the NovaStar NV7516?
It is a universal receiving card for LED display cabinets. It receives display data from the control system and distributes that data to connected LED modules.
How many HUB75E connectors does the NV7516 have?
The NV7516 provides 16 standard HUB75E connectors and supports up to 32 groups of RGB parallel data.
Does the NV7516 support low latency and calibration?
Yes. Its feature set includes low latency, pixel-level brightness and chroma calibration, color management and independent RGB gamma adjustment. Final performance depends on the full system configuration.
What reliability features are included?
The NV7516 supports loop backup, dual-program backup, bit-error detection and network-cable disconnection count detection when these functions are configured in a compatible system.
Where can I find official NovaStar information?
Visit the official NovaStar website for manufacturer information and software resources.
Download the NV7516 Specification
Download the NovaStar NV7516 receiving card specification (Chinese PDF)