ViewEra V151 - Manual (Page 9)

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.