Humanware SmartView 360, Руководство пользователя

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If the image is out of focus:

In Desktop or Self-view mode, make sure that the
close-up lens is in place.

In Desktop viewing mode, try moving your reading
material and then putting it back again. In distance
or self-viewing mode, with Automatic focus set to
on, try moving the camera and bringing it back into
position.

Check if the Focus is set to Automatic or Fixed. For
additional information, please look for Focus lock
in the
Function button section.

Clean the monitor screen with a glass cleaning
solution.
If the text looks gray or low in contrast:

Press the Enhanced contrast button to set the unit
in High Contrast mode.

Check the Brightness and Contrast. They should be
set to at least 50%. Note that the Contrast cannot
be adjusted when in Enhanced Contrast mode.
Please consult the
Enhanced Contrast mode
section for additional information.

Check if you have sufficient ambient light.
If the colors are difficult to detect:

Check that the color setting in the menu is 100%.