Mitsubishi Electronics XL2550U user manual EN-30

Page 30

Adjusting projected images (continued)

This projector automatically selects a proper signal format according to the type of video signal supplied from the computer. However, video signals from the computer may not be projected correctly depending on the types of the computer and images to be projected. In such a case, make adjustment according to the flowchart below.

When the size and position of

the computer image are not correct.

Project a bright computer image containing as many texts and characters as possible.

Note) Disable the screen saver if it is active.

Press the AUTO POSITION button.

Settings are automatically and optimally adjusted for the input signal.

Image is projected correctly.

YES

NO

Display the screen resolution setting menu of your computer.

(Example: In the case of Windows® PC, right-click on the desktop, select Properties, and click the Settings tab to display the screen resolution setting.)

The screen

resolution setting of your computerNO is different from the setting of RESOLUTION

(MEMORIZE ) in the SIGNAL menu

of the projector.

YES

Select RESOLUTION (MEMORIZE ) in the SIGNAL menu and press the ENTER button.

Set HORIZ. PIXELS and VERT. LINES to the values of the screen resolution of your computer. (Example: When the screen resolution of the computer is 1280x800, set HORIZ. PIXELS to 1280 and VERT. LINES to 800.)

Select EXECUTE and press the ENTER button.

Automatic adjustment starts according to the selected resolution.

Image is projected correctly.

YES

After the memory saving massage is displayed, select MEMORY 1 or MEMORY 2 and press the ENTER button.

NO

Perform manual

adjustment.

YES

After the memory saving massage is displayed, select MEMORY 1 or MEMORY 2 and press the ENTER button.

NO

When you don’t save the adjustment result, press the MENU button.

Adjustment is canceled.

Adjust HORIZ. POSITION, VERT. POSITION, and TRACKING in the SIGNAL menu. For details, see “Simple method to adjust the image position.” (See page 31.)

Adjustment is completed.

EN-30

Image 30
Contents XL2550 XL1550 When using the projector in Europe Compliance NoticeContents Important safeguards Important safeguards Checking accessories Inserting the batteries into the remote controlPreparing your projector Control area Preparating your projectorOverview Terminal boardRemote control Bottom sideAbout the laser beam Reception angle Using the remote controlOperational range of the remote control Front of projector Rear of projectorBasic setup Setting up your projectorSetting up the screen Adjusting the projection angleFront projection, ceiling mounting Setting up your projectorWall screen Rear projectionWhen the aspect ratio of the screen is Screen size and projection distanceConnecting the projector to a computer Viewing computer imagesPlugging the power cord Viewing computer imagesAbout DDC Projecting images To stop projecting When connecting to a notebook computerExample of the setting procedure for external output AV muteWhen a TV tuner or VCR is connected Connecting the projector to video equipmentConnecting to a video player, etc Viewing video imagesViewing video images Plugging in the power cordConnecting to video equipment having a DVI-D terminal Projector + DVD player or Hdtv decoderProjecting images Volume from the speaker Setting the aspect ratio How to change the settingsWhen projected images are distorted to a trapezoid Setup Menu operationHow to set the menus Available settings in the menusMenu operation Menu operation EN-25 EN-26 EN-27 To adjust the color Color and Tint Adjusting projected imagesTo adjust the brightness Contrast and Brightness To cancel the menuAbout color temperature Adjusting projected imagesTo adjust the tone of white Color Temp Color EnhancerEN-30 To adjust the vertical position LPF Progressive filterAdvanced features Setting of the image displayed during startup or mutingTo enable the password function Advanced featuresPassword function To cancel the password functionExpand Picture in Picture PinPStill Operation Mouse remote controlProjector + computer with USB connector PageUp buttonSupervising and controlling by computer Major functionsConnection Indicators Normal conditionInterval of lamp replacement Replacing the lampReplacing the lamp Reset of the lamp operation timeWhen removing the lamp from the ceiling-mounted projector To replace the lampCleaning of the projector and the ventilation slots MaintenanceCleaning of the air-filter Cleaning of the lensTroubleshooting No image appears on the screenTroubleshooting No image appears on the screen Problem SolutionImages are not displayed correctly Problem Solution Others Problem Solution Kensington LockReplacement part option/not included in the box SpecificationsEN-45 Connectors COMPUTER/COMPONENT Video IN-1/IN-2 DVI-D HdcpMitsubishi Projector Contact Information