H_4XHDMI OUTPUT CARD | Carte de Sortie Quadruple HDMI Novastar H | Multi-Monitoring

The H_4XHDMI Output Card is a high-performance expansion module specifically engineered for the Novastar H-Series modular video wall processors, including the H2, H5, H9, and H15 chassis. This card facilitates professional-grade signal distribution by providing four independent HDMI outputs from a single slot. It is designed to bridge the gap between high-end LED video processing and external monitoring systems, ensuring that technicians and directors have real-time access to high-fidelity visual data. With support for resolutions up to 4K UHD at 60Hz (depending on the specific module version), it delivers exceptional clarity and color accuracy. The integration of this card allows for seamless multi-screen management, making it an essential component for complex pixel-mapping projects where auxiliary displays and reference monitors are required to maintain visual integrity across the entire broadcasting or event ecosystem.

Pro-Grade Signal Distribution and Quality

In the world of high-definition LED displays, maintaining signal integrity from the processor to the monitoring station is critical. The H_4XHDMI Output Card utilizes advanced SMD-friendly processing logic to ensure that the visual data transmitted to secondary screens matches the color depth and contrast ratio of the primary LED wall. By utilizing a high-bandwidth HDMI architecture, this card supports high refresh rates, which is vital for eliminating flickering and motion blur in fast-paced broadcast environments.

Reliability and Modular Architecture

• Hot-Swappable Design: As a modular component, this card supports hot-swapping, allowing for maintenance or reconfiguration without powering down the entire H-Series chassis, ensuring zero downtime for critical applications.
• Advanced Processing: The card handles internal data conversion with minimal latency, ensuring that your reference monitors are perfectly synced with the main LED output.
• High Connection Density: By offering four ports on a single blade, it maximizes the utility of the H-Series controller slots, allowing for more input cards or additional fiber output cards in the remaining space.
• Stability: Engineered for 24/7 operation, the hardware is built to withstand the rigors of permanent installations and touring environments alike.

Versatile Application Scenarios

The H_4XHDMI Output Card is a versatile tool for various high-end visual environments:

• Control Rooms: Distribute different sections of a massive LED video wall to individual operator consoles for localized monitoring and data analysis.
• Live Concerts & Events: Send preview feeds to the Video Director’s desk while simultaneously feeding a recording deck and backstage VIP monitors.
• Broadcasting Studios: Use the quadruple HDMI outputs to feed teleprompters, floor monitors, and technical galleries with ultra-low latency.
• Corporate Showrooms: Manage multi-screen auxiliary displays in lobby areas that complement the main large-format LED display using a single unified controller.
• Retail Experiences: Drive interactive kiosks or smaller signage displays alongside a main flagship GOB LED display wall.

Technical Implementation and Optimization

To achieve the best results with your H-Series multi-output configuration, consider the following technical guidelines:

• Viewing Distance & Resolution: Match your monitor resolution to the output capacity. If your primary LED wall has a fine pixel pitch, use 4K monitors on the HDMI outputs to accurately inspect pixel-level detail.
• Cable Management: Use high-quality certified HDMI 2.0 cables for runs exceeding 5 meters to prevent signal degradation and maintain the 60Hz refresh rate.
• Controller Configuration: Utilize the Novastar NovaLCT or V-Can software to configure each of the four outputs as either a preview (PVW) or program (PGM) feed, depending on your workflow requirements.
• Power Supply Stability: Ensure the H-Series chassis is connected to a stable power source with surge protection, as the output cards rely on the backplane for clean power delivery to maintain signal SNR (Signal-to-Noise Ratio).