Dell E248WFP User Manual page 16

Auto Adjustment allows the monitor to self-adjust to the incoming video signal. After using Auto Adjustment, you can further tune your
monitor by using the Pixel Clock (Coarse) and Phase (Fine) controls under Image Settings.
NOTE: In most cases, Auto Adjust produces the best image for your configuration.
NOTE: AUTO ADJUST option is only available when you are using the analog (VGA) connector.
Positioning: Positioning moves the viewing area around on the monitor screen.
Horizontal When making changes to either the Horizontal or Vertical settings, no changes occur to the size of the viewing area. The image shifts in
Vertical response to your selection. Minimum is 0 (-) and maximum is 100 (+).
NOTE: Horizontal and Vertical are not available when using DVI connector.
Zoom Use the Zoom function to zoom in to specific area of interest.
Using - and + buttons to zoom in and out.
H Pan After zooming in, the horizontal and vertical pan function allows you to pan the enlarged image left/right and up/down respectively.
V Pan
Using - and + buttons to adjust image left and right. Minimum is '0' (-). Maximum is '100' (+).
Using - and + buttons to adjust image up and down. Minimum is '0' (-). Maximum is '100' (+).
NOTE: H Pan and V Pan are not available when the value of Zoom is 0.
Image settings:
Pixel Clock (Coarse)
T he Phase and Pixel Clock adjustments allow you to adjust your monitor to your preference. These settings are accessed through the main
OSD menu, by selecting 'Image Settings'.
Phase (Fine)
Us e the - and + buttons to adjust for best image quality.
If satisfactory results are not obtained using the Phase adjustment, use Pixel Clock (Coarse) and then use Phase (fine), again.
NOTE: This function may change the width of the display image. Use the Horizontal function of the Position menu to center the
display image on the screen.
NOTE:
Sharpness This feature can make the image look sharper or softer. Use - or + to adjust the sharpness from '0' to '100' .
Scaling Ratio Adjust the image ratio as 1:1, 4:3, 16:9 or Fill (full screen).
NOTE: This adjustment is not required and not available at optimal preset resolution 1920 x 1200.
Pixel Clock and Phase are not available when using DVI connector.