User manual HITACHI 8 SERIES

[. . . ] As a result, the area around the upper or lower limit of the dialog in the projected image is not displayed in maximum zoom, but this is not a malfunction. This symbol indicates that there is a possibility of serious injury or even death if the operation is not followed correctly. This symbol indicates that there is a possibility of physical injury or damage to equipment if the operation is not followed correctly. These symbols indicate the types of precautions that must followed. [. . . ] Do not replace the lens while the projector is suspended from the ceiling. This symbol on the product or on its packaging means that your electrical and electronic equipment should be disposed at the end of life separately from your household wastes. there are separate collection systems for recycling in EU. For more information, please contact the local authority or the dealer where you purchased the product. For safety, do work in accordance with the Exchange Manual to install this product. Please read this manual and manuals for the LCD projector to be used thoroughly to ensure correct usage through understanding. incorrect usage could result in fire , an injury or damage. Any shock or impact could result in an injury or damage. When transporting the LCD projector, be sure to remove the lens. When transporting the lens, protect the lens by attaching the lens cap. do not touch the lens to prevent fog or dirt of the lens that cause deterioration of display quality. Do not touch the lens directly with your hands or fingers. This can dirty the lens and cause deterioration in image quality. the lens is a precision optical device. Carefully handle the lens without subjecting it to shocks or vibrations. When resting the lens on a surface, place the lens face down on a soft cloth. When replacing the lens, do not touch the LCD panels or polariz-ing plates of the LCD projector or subject them to shocks. this can cause damage to the equipment. [. . . ] Actual distances will be within ±10% of those provided. * Projection distances other than those in the above table can be obtained by the following formula. Projection distance = (K1) x diagonal screen size + (K2) * The projection distance for panel aspect ratio 4:3 is the value when an XGA (1024x768) or SXGA+ (1400x1050) signal is input. The projection distance for panel aspect ratio 17:10 is the value when a WXGA (1366x800) signal is input. [. . . ]