User manual 3M X90 OPERATORS GUIDE

[. . . ] X90 Multimedia Projector Operator's Guide Thank you for purchasing this projector. WARNING Before using this product, please read the "Product 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. [. . . ] SYNC ON G ON SYNC ON G OFF · Selecting the SYNC ON G ON turns the SYNC ON G mode on. · In the SYNC ON G mode, the picture may be distorted with certain input signals. In such a case, remove the signal connector so that no signal is received and turn the SYNC ON G mode off, and then reconnect the signal. FRAME LOCK (continued on next page) © 3M 2007. All Rights Reserved. 33 3MTM Digital Projector X90 INPUT Menu INPUT Menu (continued) Item Description The resolution for the RGB1 and RGB2 input signals can be set on this projector. The RESOLUTION menu will be displayed. RESOLUTION MENU selecting a STANDARD resolution will automatically adjust the horizontal and vertical positions, clock phase and horizontal size and automatically select an aspect ratio. The INFORMATION dialog ( 46) will be displayed. INFORMATION RGB1 1280x 768@ 60 RESOLUTION the CUSTOM RESOLUTION BOX will be displayed. Set the horizontal (HORZ) and Although not all resolutions are guaranteed. (5) To save the setting place the cursor on the 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 10 seconds the screen will return to the RESOLUTION menu displaying the changed resolution. (6) To revert back to the previous resolution without saving changes place the cursor on The screen will then return to the RESOLUTION menu displaying the previous resolution. CUSTOM RESOLUTION BOX INFORMATION RGB1 992x 744@ 60 34 © 3M 2007. All Rights Reserved. 3MTM Digital Projector X90 SETUP Menu SETUP Menu From the SETUP menu, items shown in the table below can be performed. 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, execute 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. [. . . ] 17 The AUDIO setting is not correct. Correctly set the items in the AUDIO menu. 37 4, 16 10 The lens cap is attached. Remove the lens cover. The signal cables are not correctly connected. Correctly connect the connection cables. The brightness is adjusted to an extremely low level. No pictures are displayed. Adjust BRIGHTNESS to a higher level using the menu function or the remote control. 24, 26 The computer cannot detect the projector as a plug and play monitor. Make sure that the computer can detect a plug and play monitor using another plug and play monitor. 11 The BLANK screen is displayed. Press the BLANK button on the remote control. Press the FREEZE button to restore the screen to normal. 22 21 Color settings are not correctly adjusted. Perform picture adjustments by changing the COLOR TEMP, COLOR, TINT and/or COLOR SPACE settings, using the menu functions. [. . . ]