Canon LV-7255 manual Menu Descriptions & Functions Setup, Using Off Timer Off timer

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5. Using On-Screen Menu

Adjusting the Vertical Position of Image [Cinema position] (for Cinema only)

This feature adjusts the vertical position of the image when viewing video with Cinema aspect selected. When “Cinema” is selected in “Aspect”, the image is displayed with black borders on the top and bottom. You can adjust the vertical position between top and bottom.

NOTE: This option is available only when “Cinema” is selected in Aspect.

￿Menu Descriptions & Functions [Setup]

Using Off Timer [Off timer]

You can set the timer so that the projector turns itself off at the preset time.

1.Use the SELECT or button to select your desired time between 30 minutes and 8 hours: Off, 0:30, 1:00, 2:00, 3:00, 4:00, 6:00 and 8:00.

2.Press the OK button.

3.The Off Timer starts counting down the remaining time.

4.The projector turns off after the countdown is complete.

NOTE:

To cancel the preset time, select “Off” for the preset time or turn off the power.

When the remaining time reaches 3 minutes before the projector is turned off, the “Power off within 3 minutes.” message will be displayed on the bottom of the screen.

Selecting Lamp Mode [Lamp mode]

This feature enables you to select two brightness modes of the lamp:

Normal and Quiet modes. The lamp life can be extended by using the Quiet mode.

Lamp Mode

Description

Status of LAMP indicator

 

 

 

Normal Mode

This is the default setting (100% Brightness).

Off

 

 

 

Quiet Mode

Select this mode to increase the lamp life

Steady Green light

 

(approx. 80% Brightness).

 

 

 

 

 

 

 

NOTE:

The lamp life remaining and lamp hours used can be checked in [Information]. Select [Information] [Page 1].

If the projector is overheated in Normal mode, there may be a case where the Lamp mode automatically changes to Quiet mode to protect the projector. This is called “forced cooling operation”. When the projector is in a forced cooling operation, the picture brightness decreases. When the projector comes back to normal temperature, the Lamp mode returns to Normal mode.

Thermometer symbol [ ] indicates the lamp mode is automatically set to a forced cooling operation because the internal temperature is too high. In this condition, changing [Lamp mode] setting in the menu will not affect the actual lamp mode and the LAMP indicator lights green.

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Contents LV-7255 Precautions Safety CautionsRéglementation canadienne sur les intérferences radio Important InformationFederal Communication Commission Notice Canadian Radio Interference RegulationsLamp Handling Precautions Do Not Use in the Following Environments Important SafeguardsInstallation Fire and Shock PrecautionsCARRYING/TRANSPORTING the Projector Use Caution When Carrying or Transporting the ProjectorImportant Information Remote Control Precautions Table of Contents Viii Whats in the Box? IntroductionCongratulations on Your Purchase of The Projector Features youll enjoyIntroduction to the Projector IntroductionIntroduction Part Names of the Projector Front/TopRear To turn the logo upside down, follow the steps below Introduction BottomIntroduction Top Features Introduction Terminal Panel Features Part Names of the Remote Control Click Button / Button17. D. Zoom + Button Freeze ButtonOperating Range for Wireless Remote Control Introduction Battery InstallationInstallation and Connections Throw Distance and Screen Size Setting Up the Screen and the ProjectorInstallation and Connections Selecting a LocationReflecting the Image Analog IN-1 Analog IN-2 Making ConnectionsInstallation and Connections To connect Scart output RGB Installation and Connections Connecting an External Monitor Analog IN-1 Audio Video Audio Audio Turning on the Projector Projecting an Image Basic OperationTo select a menu language, follow these steps Projecting an Image Basic OperationSelecting a Source Detecting the Signal AutomaticallyAdjust the Tilt Foot Adjusting the Picture Size and PositionFocus Projecting an Image Basic Operation ZoomCorrecting Keystone Distortion Auto Keystone CorrectionManual Keystone Correction Press the Menu button to close the menu Turning Up or Down Volume Adjusting the Image Using Auto PC adjustmentAutomatically Optimizing on RGB Image Preparation Make sure that the projector is turned off Turning off the ProjectorAfter Use To turn off the projectorTurning off the Image and Sound Freezing a PictureEnlarging and Moving a Picture When operating a computer via the remote mouse receiver Using the Remote Mouse ReceiverConvenient Features Connecting the remote mouse receiver to your computerAbout Drag Mode Preventing the Unauthorized Use of the Projector To enable the Password functionTo disable the Password function Using the Menus Using On-Screen MenuUsing On-Screen Menu Menu Elements Indicates the Key Lock is enabledList of Menu Items Using On-Screen Menu Menu Descriptions & Functions Image adjustment Using the Screen color correction Screen colorUsing Image mode Image mode Adjusting White Balance Brightness RGB/Contrast RGB Using On-Screen Menu User Adjust when using UserSelecting Base Setting Base setting Selecting Gamma Mode GammaSelecting Aspect Ratio Aspect Menu Descriptions & Functions Display settingsEnabling Auto Keystone Auto keystone Saving Vertical Keystone Correction Keystone saveMenu Descriptions & Functions Setup Using Off Timer Off timerSelecting Lamp Mode Lamp mode Selecting Menu Display Time Menu display time Using On-Screen Menu Selecting Menu Language LanguageEnabling Key Sound and Error Sound Beep Selecting Menu Color Menu color selectSelecting Signal Format Input signal select Menu Descriptions & Functions Advanced settingsEnabling Password Password Enabling High Speed Fan Mode Fan modeSetting Auto PC adjustment Auto PC adjustment Adjusting Position/Clock when Auto PC adjustment is offTurning On Flicker Reduction Flicker reduction Selecting Communication Speed Communication speed Menu Descriptions & Functions InformationClearing Lamp counter Lamp counter Menu Descriptions & Functions Factory defaultReturning to Factory Default Factory default Resetting the Filter Usage Hours Filter counterCleaning or Replacing the Filter To clean the air-filterTo replace the filter sponge Maintenance Cleaning the Cabinet and the LensTo replace the lamp Replacing the LampInsert a new lamp until the lamp is plugged into the socket Maintenance Indicator Messages TroubleshootingAppendix Problem Check These ItemsPower on process for the projector and the PC Specifications OpticalElectrical For Europe MechanicalCabinet Dimensions Pin Assignments of D-Sub Analog Input Connector Mini D-Sub 15 Pin ConnectorPin No RGB Signal Analog YCbCr Signal SXGA+ Compatible Input Signal ListRelationship between Screen Size and Projection distance Cable Connection Service Port Mini DIN-8PPC Control Codes and Cable Connection PC Control CodesOther Troubleshooting Check ListPower Video and AudioVideo equipment Installation environmentSignal cable ComputerCanon U. S. A., INC