LG HX350 Owner's Manual - Page 49

Information Supported Monitor Display * The following table lists the display formats supported by the projector. Format Vertical Freq.(Hz) Horizontal Freq.(kHz) Information < DVD/DTV Input > Signal 480i NTSC (60 Hz) 480p 720p 1080i 1080p 24 / 30 Hz 1080p Component-*1 O O O O O O * If the projector does not support the input signal, "Invalid Format" message appears on the screen. * The projector supports DDC1/2B type as Plug & Play. (Auto recognition of PC monitor) * PC synchronization signal types supported :Separate type synchronization. * To get the the best picture quality, adjust the PC graphics card to 1024x768. HDMI-*2 X O O O O O * Cable type 1- RGB to Component Cable 2- HDMI Cable Maintenance * The projector needs little maintenance. You should keep the lens clean because any dirt or stains may appear on the screen. If any parts need to be replaced, contact your dealer. When cleaning any part of the projector, always turn the power off and unplug the projector. Cleaning the lens Use an air spray or cleaning cloth for product exterior, provided with the product, to lightly clean the product. Please use a recommended air spray or lens cleaning product.To clean lens, small amount of cleaning agent on a swab or a soft cloth and rub on the lens. Please be aware that liquid may flow pass through the lens if the product is sprayed on lens directly. Cleaning the Projector Case To clean the projector case, first unplug the power cable. To remove dirt or dust, wipe the casing with polish cloth provided. When you want to remove the dust or stain on the lens, use the cloth for product exterior, provided with the product. Do not use alcohol, benzene, thinners or other chemical detergents as these can cause the casing to be warped or discolored. 49