[Zoom] buttons
*4
•
:
Click this button to adjust the zoom ratio to the “Wide” side.
•
:
Click this button to set the zoom ratio to x1.0.
•
:
Click this button to adjust the zoom ratio to the “Tele” side.
[Focus] buttons
*4
•
:
Click this button to adjust the focus automatically.
•
:
Click this button to adjust the focus to the “Near” side.
•
:
Click this button to adjust the focus to the “Far” side.
Note
•
When shooting the following place or the following subjects, focus may not be adjusted
automatically. Adjust the focus manually.
–
Shiny or strongly reflective subject
–
Subject through the glass with dew or smudge
–
Two subjects whose distances from the camera are different
–
Less contrast subject (e.g. white wall)
–
Horizontal-striped subject such as a window blind
–
Inclined subject
–
Dark subject
[Auto mode]
*4
Select an operation from the pull-down menu and click the [Start] button. The selected operation will start.
Click the [Stop] button to stop the operation.
The selected operation will stop when the camera (panning/tilting/zooming/focusing) is operated or when
an action that is to be taken according to the settings for “Self return” (
®
page 91) or for “Camera action
on alarm” (
®
page 131) starts.
•
Auto track
SW395
SC385
:
Automatically tracks objects in the shooting area.
Note
•
The auto track function works only when the size of the object is larger than 1/300 of the main area
and also the contrast ratio between the object and the background is more than 5%.
•
The auto track function of this camera is the simplified function that tracks a moving object in the
shooting area. It may be impossible to track a moving object in the following cases.
–
When there are multiple moving objects in the shooting area
–
When the contrast ratio between a moving object and the background is almost none
–
When an object moves quickly
–
When a moving object is too small or too big
–
When the shooting area is dark
–
When there is a flicker in the shooting area
•
When the zoom ratio is set to the “Tele” side, it may be difficult to obtain accuracy with the auto
tracking function. It is recommended to use the auto tracking function with setting the zoom ratio
to the “Wide” side.
•
Auto track
SW396
SC386
:
Automatically tracks objects in the shooting area.
Note
•
With the Auto track feature, objects moving in the screen are picked out and automatically
tracked.
•
In the following situations, targets may not be able to be tracked, or false detections may occur.
–
when there is little contrast between the subject and the background
–
when the dome is dirty or wet
–
when there are large changes to the lighting intensity
12
Operating Instructions
1 Monitor images on a PC
