Eizo FlexScan S1504, Руководство пользователя

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Troubleshooting | 5
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"Brightness" cannot be adjusted ( and are grayed out)
"Brightness" menu via ( ) operation switch
"Brightness" menu in color adjustment
• "Brightness" may not be adjusted when the installation environment of the monitor is
excessively bright or dark. In this case, try changing the following settings.
– Change the maximum and minimum values for "Ambient Light" in the Auto EcoView
advanced settings.
– Set Auto EcoView to "Off".
For details on Auto EcoView settings, see Auto EcoView [ } 13] .
Characters and images are blurred
• Check whether the PC is configured to meet the resolution and vertical scan frequency
requirements of the monitor (see Supported Resolutions [
}
10] ). For information on how
to change your computer settings, refer to our web site ( www.eizoglobal.com ).
• When an image is displayed with a resolution other than recommended, the text and
lines of the image may appear blurry. In this case, try adjusting "Sharpness" in the
Setting menu (see
Sharpness [ } 19] ).
• Try setting the display magnification on the operating system to "100 %". When using
multiple monitors, try setting the magnification of display to "100 %" on all monitors.
Afterimages appear.
• Afterimages are particular to LCD monitors. Avoid displaying the same image for a long
time.
• Use the screen saver or power saving function to avoid displaying the same image for
extended periods of time.
• Depending on the image, an afterimage may appear even if it was displayed for a short
period of time. To remove such a phenomenon, change the image or keep the power
turned off for several hours.
Green / red / blue / white / dark dots remain on the screen.
• This is due to LCD panel characteristics and not a malfunction.
Interference patterns or pressure marks remain on the LCD panel.
• Leave the monitor with a white or black screen. The symptom may disappear.
5.3 Imaging Problems (Analog only)
Screen is misaligned