User manual PANASONIC PT-D4000E ADDITIONS

[. . . ] Operating Instructions DLPTM Based Projector Commercial Use Model No. PT-D4000E ENGLISH Read these instructions completely before operating this unit. TQBJ0223-3 ITALIANO ESPAÑOL FRANÇAIS DEUTSCH Dear Panasonic Customer: This instruction booklet provides all the necessary operating information that you might require. We hope it will help you to get the most performance out of your new product, and that you will be pleased with your Panasonic DLPTM based projector. The serial number of your product may be found on its back. You should note it in the space provided below and retain this booklet in case service is required. Model number: PT-D4000E Serial number: IMPORTANT SAFETY NOTICE WARNING: THIS APPARATUS MUST BE EARTHED. [. . . ] · Clock phase adjustment is not available for digital signals. KEYSTONE KEYSTONE : Keystone distortion can be corrected only along either horizontal bound of the picture. button: button: BLANKING You can perform fine adjustments for blanking if noise appears at the ends of the screen or the image protrudes out of the screen during image projection using a video deck and so on. : Select the UPPER, LOWER, LEFT or RIGHT adjustment. : Adjust the blanking width. · Keystone distortion can be corrected to ±30 ° of the angle of tilt for the projector. However, the greater the correction amount, the more the picture quality will deteriorate, and the harder it will become to achieve a good level of focus. To obtain the best picture quality, set up the projector and screen in such a way that the amount of keystone correction required is as minimal as possible. · The picture size will also change when correction of keystone distortion is carried out. LINEARITY : After you are finished with keystone adjustment, adjust vertical linearity with the or button. Linearity is not adjustable if no correction was made to keystone distortion. Note For upper adjustment For lower adjustment For left adjustment For right adjustment 29 ENGLISH How to use ADVANCED MENU INPUT RESOLUTION Input resolution adjustment achieves the best image when the screen flickers or halo is observed around the contour. "TOTAL DOTS", "DISPLAY DOTS", "TOTAL LINES" and "DISPLAY LINES" Each item automatically displays a value in response to the type of the input signal. If vertical stripes appear on the screen or the image is partly missing, increase or decrease the displayed value while observing the screen to achieve the optimal value. Note · The abovementioned vertical stripes will not appear on the screen when all white signals are input. · The picture may be distorted during the adjusting operation, but this is not a fault. · The input resolution can be adjusted only when RGB signal input is applied with RGB1 and RGB2 IN. · Automatic adjustment is not available if signals having a dot clock frequency of more than 150 MHz are supplied. RASTER POSITION When the whole area where the input picture can be displayed is not used, the picture can be moved to any position inside the display area. : These adjust the value in the horizontal direction. : These adjust the value in the vertical direction. XGA MODE This mode takes effect only when XGA (RGB) signals are input. WXGA : Select this mode when WXGA signals are input. SXGA MODE This mode takes effect only when SXGA (RGB) signals are input. SXGA+: Select this when the screen is cut off. CLAMP POSITION (For RGB/YPBPR signals only) Use the clamp position adjustment to achieve the optimal value when dark areas of the image are crushed or displayed in green. The optimal value for the clamp position adjustment · If dark areas are crushed: The optimal value is the point where the dark area is best improved. · If the dark areas are displayed in green: The optimal value is the point where the green area becomes dark and clear. [. . . ] Also take steps to ensure that the hot air blown out from the air exhaust outlet will not be sucked into the air intake. · Install with clearances of at least 30 cm provided for the side panels to enable the air filter to be removed and re-installed. · When operating the projector in an enclosure, ensure that the temperature of the surrounding air within the enclosure remains within the range 0 °C to 40 °C while the projector is running. Also ensure that the air intake and exhaust vents are unobstructed. [. . . ]