In-Depth Comparison: NovaStar VX2000 Pro vs. Colorlight VX20 LED Video Processors

In the rapidly evolving landscape of LED display technology, selecting the appropriate video processor is crucial for achieving optimal performance. Two prominent contenders in this arena are NovaStar's VX2000 Pro and Colorlight's VX20. This article provides an in-depth comparison of these two devices, focusing on their features, capabilities, and suitability for various applications.​

NovaStar VX2000 Pro Overview

The VX2000 Pro is an all-in-one LED display controller that integrates video processing and control functionalities. It supports a maximum video input resolution of 4K×2K@60Hz and offers 20 Ethernet ports, managing up to 13 million pixels. The device features 12 layers, output scaling, low latency, and pixel-level brightness and chroma calibration, ensuring exceptional image quality. It also provides diverse input and output interfaces, including DP 1.2, HDMI 2.0, HDMI 1.3, 12G-SDI, 10G optical ports, USB 3.0, and Genlock. The VX2000 Pro supports multiple control methods, such as front panel operation, NovaLCT, Unico, and VICP applications, offering a flexible and user-friendly experience. Its industrial-grade design ensures durability, making it suitable for complex operational environments. ​

Colorlight VX20 Overview

The Colorlight VX20 is a professional LED display controller known for its advanced video processing capabilities. It supports 4K video input and offers multiple Ethernet ports, managing a substantial number of pixels. The device provides various input and output interfaces, including HDMI, DVI, and SDI, catering to different signal requirements. The VX20 supports multiple control methods, such as software control and front panel operation, providing flexibility in various applications. Its robust design ensures reliability in demanding environments.​

Feature Comparison

• Video Processing Capabilities: Both devices support 4K video input and offer advanced video processing features. The VX2000 Pro provides 12 layers, output scaling, low latency, and pixel-level brightness and chroma calibration, ensuring superior image quality. The VX20 also offers advanced video processing capabilities, but specific details regarding the number of layers and additional features are not specified in the available information.​

• Input and Output Interfaces: The VX2000 Pro offers a comprehensive range of input and output interfaces, including DP 1.2, HDMI 2.0, HDMI 1.3, 12G-SDI, 10G optical ports, USB 3.0, and Genlock, providing flexibility for various signal requirements. The VX20 provides multiple input and output interfaces, including HDMI, DVI, and SDI, catering to different signal requirements.​

• Control Methods: Both devices support multiple control methods. The VX2000 Pro offers front panel operation, NovaLCT, Unico, and VICP applications, providing a flexible and user-friendly experience. The VX20 supports software control and front panel operation, offering flexibility in various applications.​

• Design and Durability: The VX2000 Pro features an industrial-grade design, ensuring durability and suitability for complex operational environments. The VX20 also boasts a robust design, ensuring reliability in demanding environments.​

Conclusion

Both the NovaStar VX2000 Pro and Colorlight VX20 are formidable LED display controllers, each offering unique features and capabilities. The VX2000 Pro stands out with its comprehensive input and output interfaces, advanced video processing features, and flexible control methods, making it highly suitable for mid-to-high-end rental applications, stage control systems, and fine-pitch LED screens. The VX20, with its advanced video processing capabilities and robust design, is also a strong contender in the professional LED display controller market. The choice between the two would depend on specific project requirements, budget considerations, and desired features.​