. Multiple sub-commands can be nested within a single request using Command Structure Example ["cmd":"W0605","deviceId":0,"screenId":0,"presetId":0] Authentication : Third-party developers must often configure Open API Management in the device's web interface to generate a Project ID Secret Key for authorized requests. Key API Capabilities Layer Operations
The NovaStar H Series API offers reliable, low-latency control for LED video processors. The ASCII TCP protocol is best for real-time show control, while the HTTP API suits status monitoring. Integrators can confidently script input switching, preset recall, and layer management, enabling seamless inclusion into larger AV systems. novastar h series api
The NovaStar H Series (H2, H5, H9) are high-performance all-in-one LED display controllers widely used in live events, command centers, and fixed installations. This paper details the API capabilities of the H Series, covering TCP/IP-based command protocols, HTTP REST endpoints for third-party control, and integration with show control systems (Crestron, Extron, Q-SYS). Practical examples include input switching, layer management, preset recall, and device monitoring. The ASCII TCP protocol is best for real-time