Proface AGP3500 - 10.4 DIO HMI" User Manual
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Extended shadows, or “Crosstalk” may appear on the sides of screen images. This is an LCD characteristic and not a
product defect.
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The color displayed on the GP unit's LCD screen may appear different when seen from outside the specified viewing
angle. This is an LCD characteristic and not a product defect.
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When the same image is displayed on the GP unit's screen for a long period, an afterimage may appear when the image
is changed. This is an LCD characteristic and not a product defect.
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To prevent an afterimage:
* Set the GP unit's display OFF feature when you plan to display the same screen image for a long period of time.
* Change the screen image periodically and try to not display the same image for a long period of time.
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Please be aware that characteristics of the GP unit's LCD screen with a white LED backlight may change gradually
owing to the deterioration of the backlight LED and the LCD display may look bluish.