Dell SE1918HV User Manual page 36

Aspect Ratio
Horizontal
Position
Vertical Position
Sharpness
Pixel Clock
Phase
Reset Display
36 │ Operating the Monitor
Adjusts the image ratio as Wide 16:9, 4:3, or 5:4.
NOTE: Wide 16:9 adjustment is not required at maximum
preset resolution 1366 x 768 (for SE1918HV ) or 1600 x
900 (for SE2018HV / SE2018HR) or 1920 x 1080 (for
SE2218HV).
Use or the buttons to adjust image left and right.
Minimum is '0' (-). Maximum is '100' (+).
Use the or buttons to adjust image up and down.
Minimum is '0' (-). Maximum is '100' (+).
This feature can make the image look sharper or softer. Use
or to adjust the sharpness from '0' to '100'.
The Phase and Pixel Clock adjustments allow you to adjust
your monitor to your preference. Use
adjust for best image quality.
If satisfactory results are not obtained using the Phase
adjustment, use the Pixel Clock (coarse) adjustment and
then use Phase (fine), again.
Select this option to restore default display settings.
or buttons to