Novastar H Series Api [hot] ◆

Before integrating into production systems, thoroughly test API calls using tools such as (for HTTP API) or MIB Browser (for SNMP). The COEX API website integrates an Apifox plugin that allows direct testing of API endpoints. The official API test environment can be accessed at https://api-coex150-novastar.apifox.cn/en .

The days of the "blind LED controller" are over. With the NovaStar H Series API, your LED wall becomes a smart, responsive, and integrated digital canvas.

The API provides deep access to the hardware's internal FPGA-based processing engine, allowing for the following operations: XI'AN NOVASTAR TECH CO., LTD. - EZ LED Visual

Zoom into specific coordinates of an input source or scale the output to fit custom LED pixel grids. 3. Audio and Visual Processing

: It is compatible with hardware like the Stream Deck , allowing API commands to be mapped to physical buttons for functions like screen blackouts or OSD (On-Screen Display) toggling. 4. Technical Resource Access novastar h series api

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The H-Series processing matrix executes commands rapidly, but flooding the IP buffer with dozens of rapid layer-movement commands per second can cause latency. Implement a tiny delay (e.g., 20ms to 50ms) between sequential API packets to ensure stability. 2. Handle Reconnection Gracefully

Beyond layouts, you can fine-tune the visual output of the display dynamically.

set:input:source

(Structure you’ll implement; adapt commands to your firmware.)

| Error Code | Description | |------------|-------------| | 0 | Success | | 1 | Invalid parameter | | 2 | Failed to send | | 3 | Internal error | | 4 | Data parsing failed | | 5 | Device busy | | 6 | Function not supported |

Note: index corresponds to the numbered preset slot (0-7).

If you need a specific command not listed here (e.g., layer positioning, input switching), let me know and I can provide the hex structure based on the official spec pattern. The days of the "blind LED controller" are over

def _send_command(self, cmd, data=b""): payload = bytes([cmd]) + data length = len(payload) cs = self._checksum(bytes([length]) + payload) frame = b"\xAA\xAA\xAA" + bytes([length]) + payload + bytes([cs]) + b"\xBB\xBB\xBB" self.sock.send(frame) return self.sock.recv(1024)

An algorithmic validation byte (usually an XOR or Sum calculation) ensuring data integrity over the network. ASCII Central Control Matrix

JSON-RPC over WebSocket.

: Read currently played presets, edit preset groups, or overwrite existing ones . - EZ LED Visual Zoom into specific coordinates