JVC VN-V685U - Manual (Page 27)

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Format /api/param?camera.shutter=data
Example of setting a value /api/param?camera.shutter=60
Example of 1 step change /api/param?camera.shutter=+
Example of response camera.shutter&202 Accepted(camera.status=save)
Interpretation Change shutter speed setting. Specify 60, 100, 250, 500, 1000, 2000, 4000, 10000, "+" or "-". To set
1/60 for example, specify 60. It becomes shorter 1 step by specifying "+", longer 1 step by specifying "-". The change
is saved by the API, camera.status=save. If the change is not saved, the setting is restored by reboot.
To set from 250 to 10000, sense up setting must be 0.
Allowed users admin, operator
Getting B&W Mode from VN-V685/686/686B
Format /api/param?camera.image.true_daynight
Example of response camera.image.true_daynight=autoM&200 OK
Interpretation Acquire B&W mode. "color", "bw", "autoL", "autoM" or "autoH" is returned.
Allowed users admin, operator, user
Setting B&W Mode for VN-V685/686/686B
Format /api/param?camera.image.true_daynight=data
Example /api/param?camera.image.true_daynight=autoM
Example of response
camera.image.true_daynight&202 Accepted(camera.status=save)
Interpretation Change B&W mode. Specify "color", "bw", "autoL", "autoM" or "autoH". IR filter is on when "color"
is set. IR filter is off when "bw" is set. IR filter is operated dynamically according to image brightness after
autoL/autoM/autoH is set. The change is saved by the API, camera.status=save. If the change is not saved, the setting is
restored by reboot.
Allowed users admin, operator
Getting Auto Focus mode for B&W switching from VN-V685/686/686B
Format /api/param?camera.image.true_daynight.af
Example of response camera.image.true_daynight.af=on&200 OK
Interpretation Acquire auto focus mode for B&W switching. "on" or "off" is returned. When the setting is "on", auto
focus works when B&W mode is switched.
Allowed users admin, operator, user
Setting Auto Focus mode for B&W switching for VN-V685/686/686B
Format /api/param?camera.image.true_daynight.af=data