Selecting A Viewing Mode - Optelec Compact 5 HD Manual Del Usuario

Optelec Compact 5 HD
This will provide more overview, but will decrease the minimum and maximum
magnification.
Note: in the smallest magnification of 1.5 times, text lines may be displayed
with a slight curve. This will be most visible when reading small texts. This "fish
eye" effect is caused by the ultra wide angle of the lens.
"Fish-eye" effect in 1.5 times magnification

Selecting a viewing mode

Pressing the Mode button to the left side of the screen, allows you to select one
of the following viewing modes:
Photo mode: view full color texts and photos
Negative mode: reading in high contrast white on black
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