BenQ T904, User Manual

Page: 41 / 53

41 How to set the Picture Optimization
How to set the Picture Optimization
The easiest way to obtain an optimal display is to use the
ikey
function. Press the “
ikey
” on the
control panel and the monitor will adjust automatically.
If you are still not satisfied with the result, you can still adjust the image manually.
1. Run the test program auto.exe from CD-ROM; this is the best way to observe possible changes.
You can also use any other image, such as the desktop of your operating system. However, we rec-
ommend that you use auto.exe. As you run auto.exe, a test pattern emerges.
2. Press “Enter” on control panel to access OSD.
3. If there is vertical noise observed, press
!
or
"
key to select “Geometry” and press “Enter” key.
Then press
!
or
"
key to select “Pixel Clock” and also press “Enter” key again. Now, press
!
or
"
key to adjust the monitor untill the noise disappears.
4. If there is horizontal noise observed, press
!
or
"
key to select “Geometry” and press “Enter”
key. Then press
!
or
"
key to select “Phase” and also press “Enter” key again. Now, press
!
or
"
to adjust the monitor untill the noise disappears.
To make sure the “ iKey ” function performs well, you have to use one of the supported modes. If
the “ iKey ” does not work properly and the “NON PRESET MODE” message is on the OSD, it
means you are not using one of the supported modes. Please set your computer to use one of the
supported modes. You will find a list of supported modes in this manual.
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