LED Display Controller NovaStar KU20 6 Ethernet Ports 10G Optical HDMI

Description

Product Overview

The NovaStar KU20 is a high‑performance LED display controller designed for demanding large‑scale installations. Built with a robust metal chassis, the unit measures 11.42 x 10.01 x 1.99 inches and weighs just 4.63 pounds, making it easy to mount in rack environments while maintaining excellent heat dissipation. It supports up to 3.9 million pixels, delivering resolutions as high as 2560×1440, which ensures crisp, vibrant images even on the biggest screens. The controller features six Ethernet ports for flexible network topology, a 10G optical output for ultra‑fast data transmission, and an HDMI input that automatically adjusts frame rates from 23.98 Hz to 120 Hz, guaranteeing smooth playback of video, live feeds, and static graphics. Full grayscale calibration, powered by NovaStar’s precision calibration system and C3200 camera, provides uniform brightness across all shades, eliminating banding and delivering professional‑grade image quality.

Usage

This controller excels in environments where visual impact and reliability are paramount. Sports arenas benefit from its ability to drive massive LED video walls that display live game action, replays, and advertising with zero latency. Concert venues rely on the 10G optical output to synchronize multiple screens, creating immersive light shows that respond instantly to audio cues. Corporate event planners use the KU20 to power conference backdrops, digital signage, and interactive displays that require flawless color consistency and real‑time monitoring. The controller’s Art‑Net and SNMP protocols enable seamless integration with lighting rigs and building management systems, while cascading control supports up to 20 devices, allowing complex installations to be managed from a single point. Its operating temperature range up to 50 °C ensures stable performance even in hot venues, and the built‑in hardware monitoring tracks fan speed, module temperatures, and operational status, alerting technicians before issues arise.

Why Choose Us

Choosing the NovaStar KU20 means investing in a solution backed by years of industry expertise and a reputation for durability. Each unit undergoes rigorous quality testing, including thermal cycling, vibration, and electromagnetic compatibility assessments, to guarantee long‑term reliability. The controller’s modular design simplifies maintenance; faulty modules can be swapped out without shutting down the entire display, minimizing downtime during events. NovaStar provides comprehensive technical support, offering firmware updates, calibration assistance, and on‑site training for system integrators. Our after‑sales service includes a one‑year warranty and optional extended coverage, ensuring that your investment remains protected. With a proven track record in high‑profile installations worldwide, the KU20 delivers the confidence you need to execute flawless visual experiences every time.

Key Features

• Six Ethernet ports enable flexible network configurations and redundancy for uninterrupted operation.
• 10G optical output provides ultra‑fast data transfer, essential for high‑resolution, high‑frame‑rate content.
• HDMI input with automatic frame‑rate adaptation ensures smooth playback across a wide range of video sources.
• Full grayscale calibration delivers consistent brightness and color accuracy, eliminating visual artifacts.
• Real‑time hardware monitoring and SNMP support give you proactive insight into system health and performance.
• Cascading control for up to 20 devices simplifies management of extensive LED wall arrays.
• Robust metal enclosure with efficient heat dissipation keeps the unit cool in demanding environments.
• Dedicated technical support and optional extended warranty provide peace of mind for long‑term deployments.

FAQ

What is the maximum pixel load the KU20 can handle?

The controller supports up to 3.9 million pixels, allowing it to drive large LED panels with resolutions up to 2560×1440 without compromising performance.

Can the KU20 be used with multiple displays simultaneously?

Yes. Using the cascading feature, you can connect up to 20 KU20 units together, creating a synchronized video wall that behaves as a single, cohesive display.

How does the grayscale calibration improve image quality?

Full grayscale calibration ensures that each shade of gray is displayed uniformly across the entire screen, preventing banding and delivering smoother gradients for more realistic images.

Is the controller compatible with existing lighting control systems?

Absolutely. The KU20 supports Art‑Net and SNMP protocols, enabling seamless integration with popular lighting consoles and building management systems.

What kind of warranty and support does NovaStar provide?

Each KU20 comes with a one‑year limited warranty, and NovaStar offers optional extended warranty plans, firmware updates, and dedicated technical assistance to help you get the most out of your installation.