Getting Active Gamma Level from VN-V686
Format /api/param?camera.image.gamma.activelevel
Example of response camera.image.gamma.activelevel=0&200 OK
Interpretation Acquire active gamma level setting. Value of active gamma level is from 0 to 100, and 11 steps

internally. Thie setting is valid when gamma setting is "active".

Allowed users admin, operator, user
Setting Active Gamma Level for VN-V686
Format /api/param?camera.image.gamma.activelevel=data
Example of response camera.image.gamma.activelevel&202
Accepted(camera.status=save)
Interpretation Change active gamma level setting. Specify from 0 to 100. The change is saved by the API,
camera.status=save. If the change is not saved, the setting is restored by reboot. Thie setting is valid when

gamma setting is "active".

Allowed users admin, operator
Getting Enhance Band from VN-V686
Format /api/param?camera.image.enhance.band
Example of response camera.image.enhance.band=high&200 OK
Interpretation Acquire enhance band setting. Value of enhance band is high or low.
When lcd1, lcd2 or crt is set to monitor type, enhance band setting is ignored.
Allowed users admin, operator, user
Setting Enhance Band for VN-V686
Format /api/param?camera.image.enhance.band=data
Example of setting a value /api/param?camera.image.enhance.band=low
Example of response camera.image.enhance.band&202 Accepted(camera.status=save)
Interpretation Change enhance band setting. Specify high or low. The change is saved by the API,
camera.status=save. If the change is not saved, the setting is restored by reboot.
When lcd1, lcd2 or crt is set to monitor type, enhance band setting is ignored.
Allowed users admin, operator
Getting Enhance from VN-V686
Format /api/param?camera.image.enhance
Example of response camera.image.enhance=50&200 OK
Interpretation Acquire enhance setting. Range of enhance is between 0 to 100, and it is mapped to 11 internal
20