Novastar H15 | Contrôleur LED Modulaire 8K+ | Capacité Colossale & Redondance Maximale

The Novastar H15 stands as the flagship of modular LED video control, engineered specifically for monumental installations that demand massive pixel capacity and uncompromising stability. As a high-density video wall processor, it supports resolutions exceeding 8K, making it the ultimate solution for large-scale LED deployments where visual fidelity and seamless integration are paramount. Designed with a sub-millisecond latency architecture, the H15 ensures perfect synchronization for live broadcasts and real-time data visualization.

This powerhouse controller features a robust modular chassis, allowing for maximum flexibility in I/O configurations including HDMI 2.1 and DP 1.4. The H15 excels in maintaining high contrast ratios and color accuracy across sprawling LED canvases, ensuring that whether you are using SMD or GOB technology, the image quality remains uniform. With its industrial-grade thermal management and full redundancy, it is built for 24/7 mission-critical operations, providing international integrators with a future-proof platform for the world’s most ambitious visual projects.

Advanced Processing for Professional LED Environments

As a technical leader in the industry, Pixelight recognizes the Novastar H15 as the pinnacle of splicing processing. To maintain a high refresh rate and prevent flickering on high-density LED walls, the H15 utilizes a proprietary high-bandwidth internal bus. This is critical when driving SMD (Surface Mounted Device) or GOB (Glue on Board) modules that require precise timing and grayscale depth to achieve a superior contrast ratio.

Unmatched Slot Density and Modular Flexibility

The H15’s modular design allows for a "mix-and-match" approach to inputs and outputs. Whether your project utilizes 4K or 8K sources, the H15 can be outfitted with cards supporting HDMI 2.1, DP 1.4, and 12G-SDI. For large-scale events, it supports Genlock synchronization, ensuring that multiple screen sections operate as a single cohesive unit without tearing or frame drops.

Reliability in Mission-Critical Scenarios

Reliability is built into the H15's DNA. It features dual-power supply redundancy and card-level backup. In professional control rooms, where every pixel counts, the H15's ability to manage hundreds of layers simultaneously while maintaining a wide viewing angle of data clarity is unparalleled. It is the definitive choice for projects that cannot afford a single second of downtime.

And the source, upstream?

At this level of capacity, the controller is almost never fed by one machine alone. Kompass FX3 Pro segments a physical output into sub-outputs on a grid of up to 4 × 4, which often covers several logical zones of the wall without adding a graphics card.

Global Use Cases for the Novastar H15

The Novastar H15 is the preferred engine for high-stakes visual environments where scale and detail are non-negotiable:

• Command and Control Centers: Ideal for government and utility hubs requiring 24/7 monitoring with ultra-high resolution and multi-windowing capabilities.
• XR and Virtual Production: Provides the low latency and high refresh rates necessary for camera-to-screen synchronization in film and broadcast studios.
• Corporate Flagships: Powers massive lobby displays and auditorium LED walls where brand prestige demands flawless 8K+ playback.
• Monumental Public Spaces: Used in international airports and transit hubs to manage complex digital signage networks across hundreds of square meters of LED surface.
• Live Events & Hybrid Stages: Perfect for stadium-sized screens requiring rapid setup, Genlock synchronization, and massive input flexibility.

Technical Implementation and Optimization

When deploying the Novastar H15 for large-format displays, calculating the optimal viewing distance relative to your pixel pitch is essential for maximum visual impact. We recommend the following technical practices:

• Power Management: Due to the H15's high-density processing power, ensure your rack has dedicated cooling and stable power distribution to support its redundant PSUs.
• Controller Calibration: Use the integrated web-based interface to manage screen brightness (in nits) and chromaticity. Coordinate these settings with the receiving card firmware to ensure uniform color across all cabinets.
• Latency Reduction: To achieve sub-millisecond latency, bypass unnecessary scaling in the source chain and utilize the H15’s direct processing path.
• Fiber Connectivity: For long-distance signal transmission between the H15 and the LED wall, prioritize 10G or 40G Fiber output cards to eliminate electromagnetic interference and signal degradation.