CMD: 0x40
Data: 4 bytes – W_H W_L H_H H_L (big-endian)
Example 1920×1080:
07 80 04 38 → AA AA AA 06 40 07 80 04 38 1B BB BB BB
CMD: 0x21
Data: 0x00 (off) / 0x01 (on)
Blackout ON: AA AA AA 03 21 01 23 BB BB BB novastar h series api
To utilize the API, the Novastar H Series device must be connected to a Local Area Network (LAN) via its standard Ethernet port (RJ45). CMD: 0x40 Data: 4 bytes – W_H W_L
Each command is a string terminated with \r\n (CR+LF).
<Command Name> <Parameter1> <Parameter2> ... \r\n CMD: 0x21 Data: 0x00 (off) / 0x01 (on)
Response format:
(ACK|NAK) <ReturnCode> <Data>\r\n
All commands follow the JSON-RPC 2.0 specification. You will send a request and receive a response object.
CMD: 0x10
Request: AA AA AA 02 10 12 BB BB BB
Response (example): AA AA AA 0C 90 48 32 5F 56 31 2E 33 2E 30 ... (ASCII "H2_V1.3.0")