User Manual
Pearl-2 User Guide                                      Configurationkeys forthirdparty APIs
Configurationkeys forthirdparty APIs 
Using HTTP/HTTPS or RS-232, you can send query and configuration commands to Pearl-2. For the RS-232 
and HTTP/HTTPS syntax, see Controlling Pearl-2 using RS-232 / serial port and Controlling Pearl-2 using 
HTTP/HTTPScommands.
Using a "SET" command in RS-232 must always follow with the "SAVECFG" command for the new 
configuration setting(s) to take effect.
When setting keys to values with spaces, use the following syntax.
For RS-232, enclose in quotes: 
SET.2.framesize="640 x 480"
For HTTP/HTTPS, encode each space:
%20:  set_params.cgi?framesize=640%20x%20480
The following categories of API keys are supported:
l System-level settings keys (read-only)
l System-level settingskeys (read/write)
l System-level custom layout keys (read/write)
l Touch screen settings keys (read/write)
l Recording configuration keys
l HTTP server configuration keys
l IP-based access control configuration keys
l UPnP configuration keys
l Broadcast configurationkeys
l Channel encoder configuration keys
l Channel layout configuration keys
l Audio configuration keys
l Stream publishing configuration keys
l RTSP Announce configuration keys (Publish type 2)
l RTP/UDP configuration keys (Publish type 3)
l MPEG-TS configuration keys (Publish types 4 and 5)
435










