Planar PY4200, Руководство пользователя

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Safety Warnings and Precautions 3
crystal substrate is also liable to damage under excessive force or extreme temperatures.
Please handle with care.
• The response time and brightness of the LCD panel may vary with the ambient
temperature.
• Avoid placing the display in direct sun or where direct sun or spot lighting will shine onto
the LCD panel, as the heat may damage the panel and the external casing of the display,
and the bright light will make viewing the display more difficult than necessary.
• The LCD panel consists of individual pixels to display images and is manufactured
according to the design specifications. While 99.9% of these pixels work normally, 0.01% of
the pixels may remain constantly lit (in red, blue or green) or unlit. This is a technical
limitation of the LCD technology and is not a defect.
• LCD screens, like plasma (PDP) and conventional CRT (Cathode Ray Tube) screens, are also
susceptible to 'screen burn-in' or 'image retention' which can be found on the screen as
visible fixed lines and shades. To avoid such damage to the screen, avoid displaying still
images (like On-Screen Display menus, TV station logos, fixed/inactive text or icons) for
more than two hours. Change the aspect ratio from time to time. Fill the entire screen with
the image and eliminate the black bars whenever possible. Avoid displaying images in 4:3
aspect ratio over a long period of time, otherwise there may be visible burn marks on the
screen as two vertical lines.