Get camera exposure control configuration capability.
This command helps user to get the capability of exposure control.
With fixed and veri-focus lens, the iris is fixed. There is no shutter priority and iris priority functions in the exposure control. And, the iris setting is not configurable in the manual exposure mode.
With zoom lens or P-iris lens, the camera supports auto, shutter priority, iris priority and manual exposure controls. And, the iris setting is configurable iris priority and manual modes.
None
The return message lists the available exposure modes. The possible values in the list could be
AUTO,SHUTTER_PRI,IRIS_PRI,MANUAL
Value Description AUTO The auto exposure is supported SHUTTER_PRI The shutter priority is supported IRIS_PRI The iris priority is supported MANUAL The manual exposure is supported
Example: The return of message could be
EXPOSURE_MODE_CAP='AUTO,MANUAL'
or
EXPOSURE_MODE_CAP='AUTO,SHUTTER_PRI,IRIS_PRI,MANUAL'
Valid
http://ip:port/cgi-bin/encoder?USER=Admin&PWD=123456&EXPOSURE_MODE_CAP
or
http://ip:port/cgi-bin/cmd/encoder?EXPOSURE_MODE_CAP