Samsung B2430HD User Manual (user Manual) (ver.1.0) (English) - Page 5

1-2 Care and Maintenance External Surface and Screen Maintenance 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 models. 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. When installing the product with a stand When installing the product with a wall-mount 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 Example) If the maximum resolution is 1920 x 1080, the number of sub-pixels is 1920 x 1080 x 3 = 6,220,800. Major Safety Precautions 1-2