i-PRO WV-X86531-Z2-PTZ User Manual page 284

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9   [Image/Audio] for setting images and sound files
9.4   [Image quality] to set the image quality
focus.
If not, adjust the focus to the object in the center area of the window.
[Display]: Displays the auto focus frame on the setup window. The default setting is displayed in
the center area of the screen. Drag the mouse on the image and specify the area where you want
to adjust the focus. When you are finished, press [Register].
When the [Display] button is clicked, the [Reset] and [Register] buttons are displayed.
[Reset]: Returns the frame setting to the default position.
[Register]: Saves the set frame. Clicking to automatically adjust focus to the object in the
specified area
I do.
[Auto focus]
When [Execute] is clicked, the auto focus function is activated to automatically adjust the focus to
the object in the center of the window.
[Note:]
・If you set the focus frame and then change the "Rotate images" on the [Basic] tab
or "Image capture mode" on the [Image] tab, the focus frame may be misaligned.
Be sure to check the focus frame settings again.
[Important]
・If the [Image capture mode] is [Single source [4:3](30fps mode)], it may take a lot
of time for auto focus to be completed if auto focus is executed while the slow
shutter is running at night while [Maximum shutter] is set to longer than [1/30s].
・If the [Image capture mode] is [Single source [4:3](25fps mode)], it may take a lot
of time for auto focus to be completed if auto focus is executed while the slow
shutter is running at night while [Maximum shutter] is set to longer than [1/25s
max.].
・The focus may not be adjusted automatically in the following locations or object.
In this case, adjust the focus manually.
Be a big move
Large variation in illumination
Low illuminance
Be too bright or too reflective
Over the window
Dome covers are prone to contamination.
White walls are less dark.
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