User manual HITACHI CP-X505

[. . . ] Projector CP-X505/CP-X605 User's Manual ­ Operating Guide Thank you for purchasing this projector. WARNING Before using this product, please read the "User's Manual Safety Guide" and related manuals to ensure the proper use of this product. After reading them, store them in a safe place for future reference. About this manual Various symbols are used in this manual. WARNING This symbol indicates information that, if ignored, could possibly result in personal injury or even death due to incorrect handling. [. . . ] (5) To save the setting place the cursor on the right-most digit and press the button. The horizontal and vertical positions, clock phase and horizontal size will be automatically adjusted and an aspect ratio will be automatically selected. After the INFORMATION(46) dialog has displayed for about 0 seconds the screen will return to the RESOLUTION menu displaying the changed resolution. RESOLUTION MENU INFORMATION RGB 80x 768@ 60 RESOLUTION CUSTOM RESOLUTION BOX INFORMATION RGB 99x 744@ 60 (6) To revert back to the previous resolution without saving changes place the cursor on the left-most digit and press the button. The screen will then return to the RESOLUTION menu displaying the previous resolution. · For some pictures, this function may not work well. 34 SETUP Menu SETUP Menu From the SETUP menu, items shown in the table below can be performed. Select an item using the / cursor buttons on the projector or remote control, and press the cursor button on the projector or remote control, or the ENTER button on the remote control to execute the item. Then perform it according to the following table. Item Description Selecting this item performs the Automatic keystone distortion correction. Projector automatically corrects vertical keystone distortion due to the (forward/backward) setup angle by itself. When the slant of the projector is changed, executes this function again. · The adjustable range of this function will vary among inputs. · When V:INVERT or H&V:INVERT is selected to the MIRROR item in the SETUP menu, if the projector screen is inclined or angled downward, this function may not work correctly. · When the zoom adjustment is set to the TELE (telephoto focus), this function may be excessive. This function should be used when the zoom adjustment is set to the full WIDE (wide-angle focus) whenever possible. · When the projector is placed on the level (about ±3°), this function may not work. · When the projector is inclined to near ±30 degree or over, this function may not work well. · When the vertical lens shift is not set fully upward (not set fully downward for the optional lens type FL-60 only (45)), this function may not work well. · When the horizontal lens shift is not set to the center, this function may not work well. · This function will be unavailable when the Transition Detector is on (51). Shrink the top of the image ó Shrink the bottom of the image · The adjustable range of this function will vary among inputs. · When the vertical lens shift is not set fully upward (not set fully downward for the optional lens type FL-60 only (45)), this function may not work well. · When the horizontal lens shift is not set to the center, this function may not work well. · This function will be unavailable when the Transition Detector is on (51). [. . . ] This operationin accordance following sometimes resolves your problem. If the situation cannot be corrected, The projector's microprocessor may need to be reset. Please push the Shutdown switch by using a pin or similar and the projector will be turned off immediately. Before turning it again, wait at least 0 minutes to make the projector cool down enough. [. . . ]