If you run a live event, you can script the NovaStar H series API to sync with your lighting console (DMX/Art-Net).
Disclaimer: This article is based on publicly available documentation and reverse-engineered community knowledge as of 2025. API endpoints and JSON structures are subject to change across firmware versions. Always consult NovaStar’s official documentation for production deployments.
The system will generate a pId (Requestor ID) and a secretKey (Requestor secret key).
(Range: 0 to 100)
The NovaStar H Series represents a significant advancement in LED video wall processing technology, delivering an all-in-one image processing and sending control solution tailored for professional LED display projects. However, the true power of these devices is unlocked through their robust Application Programming Interfaces (APIs), which enable seamless integration with third‑party control systems. For professional AV engineers, system integrators, and software developers, understanding the NovaStar H Series API is essential for building custom control solutions, automating workflows, and enhancing display system capabilities.
The Novastar H Series API offers a wide range of features and functionalities that make it a powerful tool for developers. Some of the key features of the API include:
Query saved preset lists to populate dynamic user interfaces on touch panels. Signal Source Switching (Cross-point Control)
Most modern H Series firmware versions require authentication before accepting commands. This prevents unauthorized users on the network from disrupting live broadcasts or control room displays.
Read device detailed information, IP settings, and system initialization status. Screen Control
formatting. This is ideal for web-based controllers or high-level software integration. UDP Protocol
For newer H Series deployments supporting standard HTTP requests, changing an input source on a specific layer involves sending a POST request to the device's endpoint. http:// /api/v1/layer/source Payload:
Typically 5000 or 6000 (verify via the H Series Web GUI network settings).
In the world of digital signage and display technology, Novastar has established itself as a leading brand, providing innovative solutions for a wide range of applications. One of the key features that sets Novastar apart is its H Series API, a powerful tool that enables developers to unlock the full potential of Novastar's H Series LED display controllers. In this article, we will explore the Novastar H Series API in depth, discussing its features, benefits, and applications, as well as providing a comprehensive guide on how to get started with the API.