Ask Proxima C420 manual Adjusting the image

Page 14

Adjusting the image

adjust height

Adjust the height of the projector, if necessary, by pressing the release but- ton to extend the elevator foot.

Rotate the leveling foot (located at the bottom back right corner), if neces- sary.

rotate level-

ing foot

elevator foot

Position the projector the desired distance from the screen at a 90 degree

 

angle to the screen.

adjust distance

See page 42 for a table listing screen sizes and distances.

 

Adjust the zoom or focus rings by rotating them until the desired image size

and focus are produced.

adjust zoom and focus

 

zoom

focus

If the image is not square, adjust the vertical digital keystone by using the

buttons on the keypad.

adjust keystone

Press the upper Keystone button to reduce the upper part of the image, and press the lower Keystone button to reduce the lower part.

You can also adjust the horizontal keystone via the menus. See page 30.

Adjust the Contrast or Brightness in the Picture menu.

adjust Contrast or Brightness

 

 

 

contrast

See page 29 for help with the menus.

 

 

 

brightness

 

 

 

 

 

 

 

 

 

 

 

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Contents User’s Guide Page $GREH$FUREDWSGI Trademarks Remote Control WarningDeclaration of Conformity FCC WarningTable of Contents Page Included items Projector components and featuresIntroduction Online RegistrationConnector Panel USBOptional computer connections Connecting a computerRequired computer connections Connect M1-D cable Displaying a computer image ? No startup screen? Get help onFirst-time projector use with Windows Wizard launches two times For Windows 2000, Windows ME, and Windows XPAdjusting the image Optional video connections Connecting a video deviceStandard video connections Displaying a video image Adjust volume LED behavior and meaning Troubleshooting your setupShutting down the projector Screen Only startup screen appearsRange Out Page Page Color Lamp won’t turn on, LED blinking red Lamp must be replaced Lamp turns onStill having problems? Using the keypad buttons Using the remote control Troubleshooting the remoteConnecting external speakers Using the audioTroubleshooting audio Presentation features Optimizing computer imagesOptimizing video images Customizing the projectorUsing the menus Picture menu Presets Room Lighting Advanced settings Settings menu Startup Logo Blank Screen Effect Key Picture in Picture Network Language Service menu Network Info Changing the lens MaintenanceCleaning the lens Replacing the projection lamp Resetting the lamp timer Cleaning the dust filter Using the security lockOptional Accessories Part Number AccessoriesStandard Accessories Ship with the projector Part Number AppendixRed LED Behavior Explanation Red LED behavior and projector errorsProjected image size Image sizes for long throw lensPage Numerics DhcpLED XGA Limited Warranty Warranty Limitation and ExclusionTo Obtain Warranty Service Limited Warranty PeriodTo Be Eligible For Limited Warranty Coverage If YOU Need ASSISTANCE… C420