12
level of noise will appear across the image once the clock adjustment is
correct. Close the clock submenu by pressing
Select
.
6. If some noise or distortion is still visible in the centre section of the test
pattern, select
Phase
and press
Select
.
7. Adjust the Phase of the monitor’s sampling clock to optimise the displayed
image. The alternating black and white lines should be clearly visible.
Close the phase submenu by pressing
Select
.
8. Select
Position
and press
Select
.
9. Adjust the horizontal position so that the image is centred. Its width should
be the same as the visible width of the screen. Close the phase submenu
by pressing
Select.
10. Press
Menu
to close the OSD menu and save your changes.
If you are still not satisfied with the result, try repeating the procedure using a
graphics signal that has a different refresh rate.
Please Note:
You must use one of the factory modes. If the
Auto
button is not working, or the
NON PRESET MODE
message is shown on the OSD you are not using one of
the supported modes. If you are having difficulties generating a supported
mode, ask your computer dealer or the distributor or manufacturer of your
graphics card for assistance.
The procedures described in this chapter should be performed for every
resolution and type of graphics signal that you wish to use. For example, if a
particular application requires a resolution of 800 x 600 pixels, but all other
applications use the monitor’s native resolution, you will need to display the
test pattern and make adjustments twice.
The monitor will remember your settings and use them whenever you turn the
monitor on. Note that you may need to re-adjust the monitor if it is connected to
a different computer or if the computer’s graphics adaptor is replaced.
Restoring the Factory Default Settings
Return to the factory settings for any display mode by pressing
Menu
to open
the OSD, select
Setup
and then press the
Select
button. Select
Reset
and
