Novastar H20 | Contrôleur Modulaire 8K+ | Capacité Ultime et Centre de Commandement Vidéo

The Novastar H20 stands as the pinnacle of modular LED control technology, serving as the ultimate video command center for high-stakes installations. Engineered by Pixelight for massive-scale projects, this flagship model offers the highest slot density in the H-series, allowing for unparalleled input/output integration. Whether managing 8K+ resolutions for monumental LED walls or coordinating complex video feeds in national security hubs, the H20 delivers industrial-grade stability. Its modular architecture supports high-bandwidth interfaces like HDMI 2.1 and 12G-SDI, ensuring a future-proof backbone for your visual infrastructure. With sub-millisecond latency and massive pixel-processing capacity, the H20 eliminates the need for multiple daisy-chained processors, streamlining the control signal chain and reducing potential points of failure in mission-critical environments.

The Engineering Excellence of the Novastar H20

As a modular "All-in-One" video wall processor, the Novastar H20 is designed for the most demanding LED architectures. Unlike standard controllers, the H20 focuses on high-density data throughput and signal integrity. At Pixelight, we recommend this unit for displays requiring ultra-fine pixel pitches where refresh rates above 3840Hz and high grayscale depths are non-negotiable.

Advanced Signal Processing and SMD/GOB Support

The H20 excels in managing the high data demands of both SMD (Surface Mounted Diode) and GOB (Glue on Board) technologies. By utilizing advanced FPGA processing, it maintains a consistent contrast ratio and color accuracy across massive pixel canvases. Key technical advantages include:

• Full 8K Processing: Capability to drive 8K×4K@60Hz or massive custom resolutions via multi-link synchronization.
• Sub-millisecond Latence: Critical for xR (Extended Reality) and virtual production where synchronization between camera and LED refresh rate is vital.
• Modular I/O: Support for 40G Fiber transmission, ensuring zero signal degradation over long viewing distances and cable runs.
• Redundancy: Full hardware redundancy across power supplies and control cards ensure 24/7 reliability in command and control scenarios.

And the source, upstream?

A video command centre is judged as much on its source chain as on its controller. Kompass FX3 Pro in its Professional edition covers 3D mapping, multi-projector edge blending with black level compensation and scheduled playback — the three functions a supervision room always ends up asking for.

Global Deployment Scenarios

The Novastar H20 is designed for environments where scale and reliability are the primary drivers. Its versatile modularity makes it the preferred choice for:

• National Command Centers: Centralizing dozens of 4K feeds into a single cohesive video wall with seamless PIP/POP windowing.
• Monumental Fixed Installations: Driving building-sized LED architectures in airports or shopping malls where high brightness and 24/7 uptime are required.
• Broadcast and Virtual Studios (xR): Providing the low-latency processing needed for real-time camera tracking and high-frame-rate rendering.
• Corporate Flagships: Managing ultra-fine pitch LED displays in boardrooms requiring the highest levels of visual fidelity and signal switching flexibility.

Technical Optimization and Maintenance

To maximize the performance of the Novastar H20, Pixelight’s technical team suggests the following best practices for integration:

• Thermal Management: Given its high density of modular cards, ensure the rack environment has active cooling to maintain optimal operating temperatures and longevity of the internal components.
• Power Stability: Use a dedicated UPS (Uninterruptible Power Supply) to protect the dual-redundant power modules from voltage spikes, which is essential for preserving the high-contrast performance of your LED wall.
• Signal Chain: Utilize shielded Cat6a or Fiber Optic cables to maintain high refresh rates without electromagnetic interference, especially in environments with high electronic noise.
• Firmware Synchronization: Always ensure the H20 firmware version matches the version of the receiving cards (such as the Armor series) to unlock full HDR10 and HLG capabilities.