Canon LV-7255 manual Table of Contents

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Table of Contents

Important Information	i
1. Introduction	1
What's in the Box?	1
Introduction to the Projector	2
Part Names of the Projector	4
Top Features	6
Terminal Panel Features	7
Part Names of the Remote Control	8
Battery Installation	10
Remote Control Precautions	10
Operating Range for Wireless Remote Control	10
2. Installation and Connections	11
Setting Up the Screen and the Projector	12
Selecting a Location	12
Throw Distance and Screen Size	12
Making Connections	14
Enabling the computer’s external display	14
Connecting Your PC or Macintosh Computer	14
To connect Scart output (RGB)	15
Connecting an External Monitor	16
Connecting Your DVD Player with Component Output	17
Connecting Your VCR or Laser Disc Player	18
Connecting the Supplied Power Cord	19
3. Projecting an Image (Basic Operation)	20
Turning on the Projector	20
Note on Startup Screen (Menu Language Select screen)	21
Selecting a Source	22
Adjusting the Picture Size and Position	23
Correcting Keystone Distortion	25
Automatically Optimizing on RGB Image	27
Turning Up or Down Volume	27
Turning off the Projector	28
After Use	28

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Contents LV-7255 Safety Cautions PrecautionsImportant Information Federal Communication Commission NoticeCanadian Radio Interference Regulations Réglementation canadienne sur les intérferences radioLamp Handling Precautions Important Safeguards InstallationFire and Shock Precautions Do Not Use in the Following EnvironmentsUse Caution When Carrying or Transporting the Projector CARRYING/TRANSPORTING the ProjectorImportant Information Remote Control Precautions Table of Contents Viii Introduction Whats in the Box?Features youll enjoy Introduction to the ProjectorIntroduction Congratulations on Your Purchase of The ProjectorIntroduction Rear Part Names of the ProjectorFront/Top Introduction Bottom To turn the logo upside down, follow the steps belowIntroduction Top Features Introduction Terminal Panel Features Part Names of the Remote Control / Button 17. D. Zoom + ButtonFreeze Button Click ButtonIntroduction Battery Installation Operating Range for Wireless Remote ControlInstallation and Connections Setting Up the Screen and the Projector Installation and ConnectionsSelecting a Location Throw Distance and Screen SizeReflecting the Image Making Connections Analog IN-1 Analog IN-2Installation and Connections To connect Scart output RGB Installation and Connections Connecting an External Monitor Analog IN-1 Audio Video Audio Audio Projecting an Image Basic Operation Turning on the ProjectorProjecting an Image Basic Operation To select a menu language, follow these stepsDetecting the Signal Automatically Selecting a SourceAdjusting the Picture Size and Position Adjust the Tilt FootProjecting an Image Basic Operation Zoom FocusManual Keystone Correction Correcting Keystone DistortionAuto Keystone Correction Press the Menu button to close the menu Automatically Optimizing on RGB Image Turning Up or Down VolumeAdjusting the Image Using Auto PC adjustment Turning off the Projector After UseTo turn off the projector Preparation Make sure that the projector is turned offEnlarging and Moving a Picture Turning off the Image and SoundFreezing a Picture Using the Remote Mouse Receiver Convenient FeaturesConnecting the remote mouse receiver to your computer When operating a computer via the remote mouse receiverAbout Drag Mode To enable the Password function Preventing the Unauthorized Use of the ProjectorTo disable the Password function Using On-Screen Menu Using the MenusUsing On-Screen Menu Indicates the Key Lock is enabled Menu ElementsList of Menu Items Using On-Screen Menu Using Image mode Image mode Menu Descriptions & Functions Image adjustmentUsing the Screen color correction Screen color Using On-Screen Menu User Adjust when using User Selecting Base Setting Base settingSelecting Gamma Mode Gamma Adjusting White Balance Brightness RGB/Contrast RGBMenu Descriptions & Functions Display settings Enabling Auto Keystone Auto keystoneSaving Vertical Keystone Correction Keystone save Selecting Aspect Ratio AspectSelecting Lamp Mode Lamp mode Menu Descriptions & Functions SetupUsing Off Timer Off timer Using On-Screen Menu Selecting Menu Language Language Enabling Key Sound and Error Sound BeepSelecting Menu Color Menu color select Selecting Menu Display Time Menu display timeMenu Descriptions & Functions Advanced settings Enabling Password PasswordEnabling High Speed Fan Mode Fan mode Selecting Signal Format Input signal selectTurning On Flicker Reduction Flicker reduction Setting Auto PC adjustment Auto PC adjustmentAdjusting Position/Clock when Auto PC adjustment is off Menu Descriptions & Functions Information Selecting Communication Speed Communication speedMenu Descriptions & Functions Factory default Returning to Factory Default Factory defaultResetting the Filter Usage Hours Filter counter Clearing Lamp counter Lamp counterTo replace the filter sponge Cleaning or Replacing the FilterTo clean the air-filter Cleaning the Cabinet and the Lens MaintenanceReplacing the Lamp To replace the lampInsert a new lamp until the lamp is plugged into the socket Maintenance Troubleshooting Indicator MessagesProblem Check These Items AppendixPower on process for the projector and the PC Electrical SpecificationsOptical Mechanical For EuropeCabinet Dimensions Pin No RGB Signal Analog YCbCr Signal Pin Assignments of D-Sub Analog Input ConnectorMini D-Sub 15 Pin Connector Compatible Input Signal List SXGA+Relationship between Screen Size and Projection distance Service Port Mini DIN-8P PC Control Codes and Cable ConnectionPC Control Codes Cable ConnectionTroubleshooting Check List PowerVideo and Audio OtherInstallation environment Signal cableComputer Video equipmentCanon U. S. A., INC