JVC VN-V686U Instructions Manual page 57

D
Limit
EZoom Limit
Pan Limit
When the zoom lens is operated to TELE side, optical zoom works and electronic
zoom works after optical zoom becomes full. This item sets the maximum value of the
electronic zoom function.
[Setting range:Off, 1, 2, 4, 8, 16, 32]
:
Memo
● As electronic zoom processes the images digitally, image quality will deteriorate
somewhat.
● Increasing the electronic zoom ratio will shift the center of the screen toward the
top left. This is a characteristic of this camera and is not a malfunction.
● The camera will not operate continuously from optical zoom to electronic zoom.
When the optical zoom is full, release and press again the [+] button of [Zoom] in
[PTZ Controller].
[PTZ Controller Operation] (A Page 106)
This item sets the movable range of the pan (horizontal) operation during manual
operation when On is selected. It is invalid when Off is selected.
[Set Left], [Set Right] button
: Click these buttons to set the current position to the left or right edge
respectively.
[Go to Left], [Go to Right] button
: Click these buttons to move the camera to the predetermined edge (left or
right).
:
Memo
● It does not affect the Preset Position, Auto Pan and Auto Trace operations.
Basic operation of Pan Limit
When [Pan Limit] is set to On , panning is only available in the effective area.
When the camera is moved to prohibited area by some operation that has priority over
[Pan Limit] and manual panning is performed, it operates in the following manner.
● Panning can be operated freely even in the prohibited area before the camera
enters the effective area.
● Once the camera enters the effective area, the [Pan Limit] settings take over
and pan operation can only be performed in the effective area.
Operations that have priority over Pan Limit
The following operations are available regardless of the prohibited areas set in [Pan
Limit].
● Auto Pan
● Auto Trace
● Move Preset Position
● Auto Flip
● Auto Tracking
Settings that have priority over Pan Limit
The following settings come together with pan operation but they can be set regardless
of the prohibited areas even when [Pan Limit] is set to On .
● Privacy Mask Setting
● Auto Pan setting
:
Memo
● When setting Auto Trace and Preset Position and the [Pan Limit] setting is On ,
panning is unavailable in the prohibited area.
● As Auto Trace and Move Preset Position have priority over manual pan limit, setting
pan limit after setting Auto Trace or Preset Position does not prevent Auto Trace or
Preset Position operation.