Viewera V172 Manual Do Utilizador
8
3.2 OSD menu in VGA mode
Press
“
1
”
button to enter the OSD main menu. See the Figure as below. Press
“
1
”
then press
“
△
”
or
“
▽
“
to move the highlight to the desired item and then press
“
1
”
button to enter. Press
“
△
”
or
“
▽
“
to adjust
the value of selected item and then press
“
1
”
button for confirmation.
1) Contrast
a. Press
“
△
”
or
“
▽
“
to move the highlight to Contrast and press
“
1
”
to enter.