Rehan i-See Speech, Руководство пользователя

Страница: 23 / 56

23
EN
Reading aids
This will let you turn reading aids on or off individually.
These functions are originally on.
Refresh rate / frequency
Depending on your location the mains power frequency will be 50 or 60
Hertz. By selecting the right setting you will supress fl ickering caused by
surrounding light. This function is originally set to 50Hz.
Contrast
With this function you can turn the manual contrast adjustment on or off. This function
is originally on.
White balance
Select whether you want the ability to manually set the white balance in the photo
modes. This function is originally off.
Factory reset
On the third and last page of
the advanced settings you
will fi nd the factory reset.
By turning this function on you will
reset the device to factory settings.
This counts for all advanced func-
tions and the last used magnifi cation
presets.
6 i-See Speech mode
When switching to the i-See Speech mode after the device has been turned on
you will see an hourglass on screen. This means the device is starting up its
text recognition capabilities.
6.1 Live view
When the device starts up in i-See Speech mode it shows this Scan Screen. In live view you
will see a A4 sized live view of the tableau. The live view has these controls:
1. Menu (see chapter 6.3)
2. Turn Zone Detection on or off
(see next page)
3. Save document, the icon
turns grey to show the image
has been saved
(see chapter 6.4)
4. Turn Single Column Detection
on or off (see next page)
5. Open gallery (see chapter 6.5)
6. Read page (see chapter 6.2)
Rehan Electronics
ACuity
Ver: X.X Cam: X.X
1 2 3 6 4 5