Reflecting the Image | Canon LV-7255 specification

2. Installation and Connections

WARNING

•Installing your projector on the ceiling must be done by a qualified technician. Contact your dealer for more information.

•Do not attempt to install the projector yourself.

•Only use your projector on a solid, level surface. If the projector falls to the ground, you can be injured and the projector severely damaged.

•Do not use the projector where temperatures vary greatly. The projector must be used at temperatures between 41˚F (5˚C) and 95˚F (35˚C).

•Do not expose the projector to moisture, dust, or smoke. This will harm the screen image.

•Ensure that you have adequate ventilation around your projector so heat can dissipate. Do not cover the vents on the side or the front of the projector.

Reflecting the Image

Using a mirror to reflect your projector's image enables you to enjoy a much larger image. Contact your dealer if you need a mirror system. If you're using a mirror sys- tem and your image is inverted, use the MENU and

SELECT buttons on your projector cabinet or your remote control to correct the orientation. See page 43.

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Canon LV-7255 manual Reflecting the Image

Contents

LV-7255 Safety Cautions Precautions Canadian Radio Interference Regulations Important InformationFederal Communication Commission Notice Réglementation canadienne sur les intérferences radio Lamp Handling Precautions Fire and Shock Precautions Important SafeguardsInstallation 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? Introduction Features youll enjoyIntroduction to the Projector 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 Freeze Button / Button17. D. Zoom + Button Click Button Introduction Battery Installation Operating Range for Wireless Remote Control Installation and Connections Selecting a Location Setting Up the Screen and the ProjectorInstallation and Connections 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 To turn off the projector Turning off the ProjectorAfter Use Preparation Make sure that the projector is turned off Freezing a Picture Turning off the Image and SoundEnlarging and Moving a Picture Connecting the remote mouse receiver to your computer Using the Remote Mouse ReceiverConvenient Features 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 Selecting Gamma Mode Gamma Using On-Screen Menu User Adjust when using UserSelecting Base Setting Base setting Adjusting White Balance Brightness RGB/Contrast RGB Saving Vertical Keystone Correction Keystone save Menu Descriptions & Functions Display settingsEnabling Auto Keystone Auto keystone Selecting Aspect Ratio Aspect Using Off Timer Off timer Menu Descriptions & Functions SetupSelecting Lamp Mode Lamp mode Selecting Menu Color Menu color select Using On-Screen Menu Selecting Menu Language LanguageEnabling Key Sound and Error Sound Beep Selecting Menu Display Time Menu display time Enabling High Speed Fan Mode Fan mode Menu Descriptions & Functions Advanced settingsEnabling Password Password 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 Resetting the Filter Usage Hours Filter counter Menu Descriptions & Functions Factory defaultReturning to Factory Default Factory default 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 PC Control Codes Service Port Mini DIN-8PPC Control Codes and Cable Connection Cable Connection Video and Audio Troubleshooting Check ListPower Other Computer Installation environmentSignal cable Video equipment Canon U. S. A., INC