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The screen retains an image.
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Does image sticking occur even when the monitor is turned off?
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Displaying a still image for a prolonged time may cause damage to the screen, resulting in the retention
of the image.
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To extend the lifetime of the monitor, use a screensaver.
Screen display is unstable and shaky. / Images displayed on the monitor leave shadow trails.
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Did you select the appropriate resolution?
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If the selected resolution is HDMI 1080i 60/50 Hz (interlaced), the screen may be flickering. Change the
resolution to 1080p or the recommended resolution.
The display colour is abnormal.
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Does the display appear discolored (16 colors)?
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Set the colour to 24 bit (true colour) or higher. In Windows, go to Control Panel > Display > Settings >
Colour Quality. (The settings may differ depending on the operating system (OS) you use.)
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Does the display colour appear unstable or monochrome?
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Check if the signal cable is connected properly. Reconnect the cable or reinsert the PC's graphics card.
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Are there spots on the screen?
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When using the monitor, pixilated spots (red, green, blue, white, or black) may appear on the screen. This
is normal for an LCD screen. It is not an error, nor is it related to the monitor's performance.
