Using the LCD Display
Setting the Timing Mode
Setting the timing mode on the PC is important for maximizing the quality of the screen
image and minimizing eye strain. The
timing mode
consists of the
resolution
(example
1280 x 1024) and
refresh rate
(or vertical frequency; example 75 Hz). After setting the
timing mode, use the controls to adjust the screen image.
For the best picture quality set your LCD display timing mode to:
VESA 1600 x 1200 @
60Hz.
To set the Timing Mode:
1
Set the resolution: Right-click on the Windows desktop >
Properties
>
Settings
> set the resolution.
2
Set the refresh rate: See your graphic card's user guide for instructions.
WARNING:
Do not set the graphics card in your computer to exceed the maximum re-
fresh rate of 85Hz; doing so may result in permanent damage to your LCD display.
Self-Test Feature Check (STFC)
Your monitor provides a self-test feature that allows you to check whether your monitor
is functioning properly. Make sure that PC is selected as a primary source by checking if
the source indicator LED labeled “PC” is on. If your monitor and computer are properly
connected but the monitor screen remains dark and the power indicator is blinking, run
the monitor self-test by following the steps given below:
Power Indicator
1.
Turn off both your computer and the monitor.
2.
Unplug the video cable from the back of the computer.
3.
Turn on the monitor.
If the monitor is functioning properly, you will see a white box with a large blue
oval logo and an error message “CHECK SIGNAL CABLE.” in black color.
This box also appears during normal operation if the video cable becomes discon-
nected or damaged.
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