BenQ FP91GP - Manual (Page 24)

24 How to adjust your monitor
Geometry sub menu
Press the
W
or
X
keys to adjust the display
Horizontal Position.
Press the Exit key to return to previous menu.
Press the
W
or
X
keys to adjust the display
Vertical Position.
Press the Exit key to return to previous menu.
.
Press the
W
or
X
key to adjustadjust the
monitor Pixel Clock.
Press the Exit key to return to previous menu.
Press the
W
or
X
keys to adjust the degree of
screen display Phase.
Press the Exit key to return to previous menu.