JVC 686BU, 686U, VN-V685U manual Method of ActiveX Control, 106

	n: Position Number (0 – 99)
MODEL	Kind of camera
	(0: VN-V685, 1: VN-V686/VN-V686B)
	*This property is not supported by ActiveX built in VN-V686 before v1.04.
	*If this property is not set, zoom control is likely not correctly.
Version2	If you use Intelligent Tracking, this property is set at 1.
	(0: not use, 1: use) Default: 0
	*This property is not supported by VN-V686 before v1.02.
	*If this property is not set, DispTrackStatus and DispTrackFrame is not ....

8.3. Method of ActiveX Control

JPEG Viewer/MPEG-4 Viewer

Method	Meaning
Play()	Start playback
Stop()	Stop playback
Capture()	Save still image of JPEG
*JPEG only	(Saved folder is specified by “Folder Name” of property”)
ResizeTo()	Activate settings of “DispWidth” and “DispHeight” of property
*MPEG-4 only	This is required for MPEG-4 viewer. JPEG viewer does not need the method.
	*This property is not supported by ActiveX built in VN-V686 before v1.04.

PTZ Control Client

Method				Meaning
Initialize()	Initialize PTZ Control Client
	*It must be called before using ptz control
Destroy()	Finalizing PTZ Control Client
	*It must be called when the application using ActiveX control is closed.
ManualCtrl(n)	Start Pan/Tilt according to specified direction
	Direction			Number of “n”
	upper-left	up	upper-right	7	8	9
	left	-	right	4	5	6
	under-left down under-right			1	2	3
ZoomCtrl(n)	Start Zoom-In/Zoom-Out
	(n = 0: Zoom-In, n = 1: Zoom-Out)
Stop()	Stop Pan/Tilt/Zoom
SetAutoFunction(n)	Control Auto Function
	(n = 0: stop auto function, n = 1: start auto pan, n = 2: start auto patrol, n = 3: start auto
	trace, n = 4: start auto tracking, n = 5: start Intelligent Tracking)
	*Intelligent Tracking is not supported by VN-V686 before v1.02.
OnePushAWC()	Issue one push AWC
SetPosition(n, str)	Register current position as preset position
	n: Position Number (0 – 99)
	str: Position Title (0 - 32 characters)
DeletePosition(n)	Unregister specified preset position
	n: Position Number (1 – 99) *Cannot unregister Home Position
MovePosition(n)	Move to specified preset position
	n: Position Number (0 – 99)

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