Samsung monitor P2270HD User Manual

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Major Safety Precautions
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Care and Maintenance 
External Surface and Screen Maintenance
Securing the Installation Space
Keep the required distances between the product and other objects (e.g. walls) to ensure proper ventilation.
Failing to do so may result in fire or a problem with the product due to an increase in the internal temperature.
Install the product so the required distances shown in the figure are kept.
 
The appearance may differ depending on the product.
 
About persistent images
Displaying a still image for a long time may create a persistent image or stain on the screen. 
If you do not use the product for a long time, set the power-saving mode or screen saver.
Due to technological constraints of the LCD Panel manufacturer, the images generated by this product may appear either 
brighter or darker than normal by appr. 1ppm (parts per million) pixel.
The number of sub-pixels of an LCD panel by size:  The number of Sub-Pixels = Max. Horizontal Resolution x Max. Vertical 
Resolution x 3
Clean the product with a soft dry cloth.
Avoid cleaning the product with an inflammable substance such 
as benzene or thinner or with a wet cloth. This may result in a 
problem with the product.
Avoid scratching the screen with your fingernails or a sharp 
object.
Avoid cleaning the product by spraying water onto it. If water 
enters the product, it may result in fire, electric shock or a 
problem with the product.
A white stain may be generated on the surface of the model if a 
supersonic humidifier is used near it.
 
The appearance and the color may differ depending on the 
model.
 
When installing the product with a stand
When installing the product with a wall-mount