The H Series supports multiple communication methods to fit different system architectures:
There are two primary avenues for API-level integration: novastar h series api
"jsonrpc": "2.0", "method": "layers/layer_a/source", "params": "token": "session_token_abc123", "source": "HDMI_1" , "id": 2 The H Series supports multiple communication methods to
To use the API, you must first enable and configure a project within the device's web console: Enable OpenAPI : Navigate to Open API Management in the H Series web interface. Generate Secret Key : Create a new project to generate a Project ID Secret Key for authenticated requests. Command Structure : Usually follows the format For applications requiring low latency or operation in
: Implementers should be mindful of network security, as the API allows for significant changes to the visual output; it is best kept on a dedicated, secured AV VLAN.
For applications requiring low latency or operation in secure networks without internet access (e.g., broadcast control rooms), the H Series can be controlled locally via TCP.
A compact, practical resource describing the Novastar H Series API (HUB/H series LED display controllers), how to use it, common commands, typical workflows, troubleshooting tips, and useful examples for automation and integration.