Moving to specified focus position for vn-v686, Focus operation for vn-v686, Setting direction of focus operation for vn-v686 – JVC VN-V686UAPI User Manual

Page 67: Setting speed of focus operation for vn-v686

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zoom is Tele edge, focus can be from 0.00 to about 78. When focus is set to auto, easy_auto is returned.

Allowed users admin, operator, user

Moving to Specified Focus Position for VN-V686

Format

/api/param?camera.focus=data

Example to move to absolute 50.00

/api/param?camera.focus=50.00

Example to move to relative 5 Near

/api/param?camera.focus=+5.00

Example to move to relative 5 Far

/api/param?camera.focus=-5.00

Example to set to auto

/api/param?camera.focus=easy_auto

Example to execute one push auto focus

/api/param?camera.focus=op_auto

Example to change from auto to manual

/api/param?camera.focus=manual

Example of Response

camera.focus&200 OK

Interpretation Change focus. To move to absolute position, specify from 0.00 to 99.99. 0.00 means Near edge and

99.99 means Far edge. Specify easy_auto for auto focus. Specify op_auto for one push auto focus. Specify manual for

changing from auto to manual. Auto focus works after pan/tilt/zoom operation. Auto focus does not work after

moving absolute/relative position of pan/tilt/zoom.

Allowed users admin, operator

Focus Operation for VN-V686

Format

/api/param?camera.focus.status=data

Example to start zoom

/api/param?camera.focus.status=start

Example of Response

camera.focus.status&200 OK

Interpretation Start or stop focus operation. Specify start or stop.

Allowed users admin, operator

Setting Direction of Focus Operation for VN-V686

Format

/api/param?camera.focus.mode=data

Example to set to Far

/api/param?camera.focus.mode=far

Example of Response

camera.focus.mode&200 OK

Interpretation Set direction of focus operation. Specify far or near.

Allowed users admin, operator

Setting Speed of Focus Operation for VN-V686

Format

/api/param?camera.focus.speed=data

Example to set maximum speed

/api/param?camera.focus.speed=100

Example of Response

camera.focus.speed&200 OK

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