Audio | Canon LV-7255 specs

2. Installation and Connections

Connecting the Supplied Power Cord

Connect the supplied power cord to the projector.

First connect the supplied power cord's two-pin plug to the AC IN of the projector, and then connect the other plug of the supplied power cord in the wall outlet.

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To wall outlet ←

Make sure that the prongs are fully inserted into both the AC IN and the wall outlet.

CAUTION:

Do not unplug the power cord from the wall outlet under any one of the following circumstances. Doing so can cause damage to the projector:

•While the Hour Glass icon appears.

•While the cooling fans are running. The cooling fans continue to work for 30 seconds after the projector is turned off.

•While the lamp is lighted.

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Canon LV-7255 manual Audio

Contents

LV-7255 Safety Cautions Precautions Important Information Federal Communication Commission NoticeCanadian Radio Interference Regulations Réglementation canadienne sur les intérferences radio Lamp Handling Precautions Important Safeguards InstallationFire and Shock Precautions Do Not Use in the Following Environments Use Caution When Carrying or Transporting the Projector CARRYING/TRANSPORTING the Projector Important 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 Projector Introduction Front/Top Part Names of the ProjectorRear Introduction Bottom To turn the logo upside down, follow the steps below Introduction Top Features Introduction Terminal Panel Features Part Names of the Remote Control / Button 17. D. Zoom + ButtonFreeze Button Click Button Introduction Battery Installation Operating Range for Wireless Remote Control Installation and Connections Setting Up the Screen and the Projector Installation and ConnectionsSelecting a Location Throw Distance and Screen Size Reflecting the Image Making Connections Analog IN-1 Analog IN-2 Installation 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 Projector Projecting an Image Basic Operation To select a menu language, follow these steps Detecting the Signal Automatically Selecting a Source Adjusting the Picture Size and Position Adjust the Tilt Foot Projecting an Image Basic Operation Zoom Focus Auto Keystone Correction Correcting Keystone DistortionManual Keystone Correction Press the Menu button to close the menu Adjusting the Image Using Auto PC adjustment Turning Up or Down VolumeAutomatically Optimizing on RGB Image Turning off the Projector After UseTo turn off the projector Preparation Make sure that the projector is turned off Freezing a Picture Turning off the Image and SoundEnlarging and Moving a Picture Using the Remote Mouse Receiver Convenient FeaturesConnecting the remote mouse receiver to your computer When operating a computer via the remote mouse receiver About Drag Mode To enable the Password function Preventing the Unauthorized Use of the Projector To disable the Password function Using On-Screen Menu Using the Menus Using On-Screen Menu Indicates the Key Lock is enabled Menu Elements List of Menu Items Using On-Screen Menu Using the Screen color correction Screen color Menu Descriptions & Functions Image adjustmentUsing Image mode Image mode Using On-Screen Menu User Adjust when using User Selecting Base Setting Base settingSelecting Gamma Mode Gamma Adjusting White Balance Brightness RGB/Contrast RGB Menu Descriptions & Functions Display settings Enabling Auto Keystone Auto keystoneSaving Vertical Keystone Correction Keystone save Selecting Aspect Ratio Aspect Using Off Timer Off timer Menu Descriptions & Functions SetupSelecting Lamp Mode Lamp mode 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 time Menu Descriptions & Functions Advanced settings Enabling Password PasswordEnabling High Speed Fan Mode Fan mode Selecting Signal Format Input signal select Adjusting Position/Clock when Auto PC adjustment is off Setting Auto PC adjustment Auto PC adjustmentTurning On Flicker Reduction Flicker reduction Menu Descriptions & Functions Information Selecting Communication Speed Communication speed Menu Descriptions & Functions Factory default Returning to Factory Default Factory defaultResetting the Filter Usage Hours Filter counter Clearing Lamp counter Lamp counter To clean the air-filter Cleaning or Replacing the FilterTo replace the filter sponge Cleaning the Cabinet and the Lens Maintenance Replacing the Lamp To replace the lamp Insert a new lamp until the lamp is plugged into the socket Maintenance Troubleshooting Indicator Messages Problem Check These Items Appendix Power on process for the projector and the PC Optical SpecificationsElectrical Mechanical For Europe Cabinet Dimensions Mini D-Sub 15 Pin Connector Pin Assignments of D-Sub Analog Input ConnectorPin No RGB Signal Analog YCbCr Signal 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 Connection Troubleshooting Check List PowerVideo and Audio Other Installation environment Signal cableComputer Video equipment Canon U. S. A., INC