The H Series API provides complete granular control over the video processing environment. Below are the primary functional areas exposed by the API: Input and Output Matrix Switching
Identifies the start of a valid command packet (e.g., 55 AA or FE 55 ).
For applications requiring ultra‑fast response times—such as real‑time preset switching in live events or broadcast environments—the NovaStar H Series supports a command‑based protocol over UDP and RS232 serial communication.
Switch the entire video wall layout instantly using a single command (e.g., Recall Preset 5 ). novastar h series api
This multi‑protocol approach allows H Series processors to fit into virtually any control environment, from simple remote operation to large‑scale, automated video wall management systems.
| API/Protocol | Transport Method | Primary Use Case | Typical User / Integrator | | :--- | :--- | :--- | :--- | | | UDP Port 6000 | Basic control: preset recall, power on/off | System integrators, developers needing simple remote control | | SNMP | UDP Port 161/162 | Remote monitoring: get status of device, cards, inputs, etc. | IT/network administrators, NOC monitoring teams | | Proprietary TCP/Serial | TCP (custom), RS-232 | Legacy integration, low-level device discovery and configuration | Developers using community libraries (e.g., @novastar/native , novastar-core ) | | VNNOX Care API (Cloud) | Internet (HTTPS) | Remote monitoring, diagnostics, and maintenance via NovaStar's cloud | Large-scale deployments requiring centralized management | | NovaLCT/COEX VMP | N/A (Local Software) | Manual commissioning, configuration, and low-level hardware setup | Technicians and engineers during initial setup and calibration |
The demand for massive, high-resolution video walls is exploding across control rooms, broadcast studios, and corporate lobbies. Managing these complex setups requires seamless automation. The NovaStar H Series video wall splicers stand at the forefront of this hardware evolution. The H Series API provides complete granular control
Q: What is the Novastar H Series API? A: The Novastar H Series API is a software development kit (SDK) provided by Novastar for its H Series controllers.
: Read currently played presets, edit preset groups, or overwrite existing ones .
The API is consistent across the series, though capacity varies: Ideal for smaller setups, 2-4 input cards. H5: Mid-sized, suitable for professional conferencing. H9: Large-scale, dual power supply for redundancy. Switch the entire video wall layout instantly using
: Unlike simpler controllers, the H Series API provides deep access to the modular nature of the hardware, allowing for specific control over individual sub-cards.
import asyncio import websockets import json