The API relies on a proprietary binary protocol transported over a TCP socket. Communication is stateful; a persistent connection is recommended for monitoring status, though "one-shot" connections (connect, send command, receive response, disconnect) are supported for simple control tasks.
| Connection Method | Protocol | Use Case & Description | | :--- | :--- | :--- | | | UDP on Port 6000 | Real-time control for presets and screen adjustments within the local network. Used for time-critical applications like live events or integration with broadcast automation systems. | | Open HTTP API | HTTP on Port 8001 | Web-based control for custom dashboards, mobile apps, and system integration. Ideal for remote configuration, retrieving real-time status, and building user-friendly management interfaces. | | Cloud Management | HTTPS (VNNOX Care) | Remote monitoring, diagnostics, and OTA firmware updates via NovaStar's VNNOX Care platform. Perfect for multi-site deployments where centralized health checks and basic controls are essential. | | SNMP | SNMP (H Series) | Enterprise network monitoring for large-scale, always-on installations. Allows integration with standard network monitoring tools to track device health and receive alerts. | | Third-Party Wrappers | N/A | Simplified development for control systems using community-supported libraries (TypeScript, Rust) that abstract lower-level commands. |
Immediately, the massive screen shifted from a deep blue to a pulsing electric violet. "It's alive," he whispered. novastar h series api
The H Series handles massive video processing loads, but its control CPU can be overwhelmed if bombarded with thousands of API requests per second. Space out your commands—especially when resizing windows or cycling through inputs rapidly—by introducing small delays (e.g., 20–50 milliseconds) between packets. 4. Secure the Control Network
The API exposes endpoints to manipulate these four core components in real time. 2. Protocol Basics: HTTP vs. TCP/UDP The API relies on a proprietary binary protocol
If the network drops or the H Series is rebooting during a configuration change, ensure your software queues commands and retries gracefully rather than spamming the device.
Each of these methods serves a different purpose, and the choice depends heavily on the project's requirements for integration depth, real-time performance, and network architecture. Used for time-critical applications like live events or
: Ensure your firmware version matches the API documentation version, as new features (like 16-bit support or specific HDR functions) often require updated command sets. Verdict
SEND$ = "SIn 1\r\n"; TCP_CLIENT_SEND(ClientSocketID, SEND$);
PUT http://192.168.1.100:8001/api/v1/device/screen/brightness Content-Type: application/json