Optika Italy B-60 Serie Mode D'emploi page 20

10.3.6 Other Functions
The menu includes functions of Monochrome, Flip vertical, Flip
horizontal and FOV. (Fig. 35)
1. The numerical option can be adjusted by ← and →, and the
switch options can be opened and closed by →.
2. After the adjustment is completed and the main menu is
closed, the settings will be saved.
3. The function settings will be retained when the next boot is
started.
a) Monochrome
The function produces visual images in varying tones of a single
color (gray).
b) Flip
This function is divided into vertical flipping and horizontal flip-
ping.
c) Field of View (FOV)
This function can adjust the range of observation field.
1. Use ← and → in the menu to adjust the size.
2. When the menu is not displayed, press ↑ and ↓ to adjust: the
current percentage value appears in the upper left corner.
10.3.7 Other Settings
This menu contains Power Frequency, SD Management, Timed
Snap, Language, factory Reset, Software Upgrade, Version.
(Fig. 36)
a) Power Frequency
CMOS sensors have a rolling curtain effect that causes flicker
problems, which can be solved by capturing a line of pixels as an
integer (n) times the flicker period. Among them, 60Hz in North
America and 50Hz in Europe. (Fig. 37)
• DC (DC): for DC (DC) light source, there is no light fluctu-
ation, so there is no need to compensate the flashing light
source.
• AC (50Hz): select AC (50Hz) to eliminate the dark strip of the
lamp curtain caused by the 50Hz light source.
• AC (60Hz): select AC (60Hz) to eliminate the dark strip of the
lamp curtain caused by 60Hz light source.
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