Panasonic PT-L795U manual Adjusting the position of the projected picture

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Adjusting the position of the projected picture

The vertical position of the projected picture can be adjusted by changing the height of the projection lens using the LENS SHIFT dial which is on top of the projector.

After determining the projection distance and the setting-up position, adjust the vertical position of the projected picture by carrying out the following procedure.

Press the LENS SHIFT dial on top of the projector.	The dial will pop up and it will be possible to turn it to
	make adjustments.
LENS SHIFT dial

If the LENS SHIFT dial is turned clockwise, the position of the projected image will be raised.

LENS SHIFT dial

Solid line: Original picture position

Dotted line: Picture position after adjustment

If the LENS SHIFT dial is turned counterclockwise, the position of the projected image will be lowered.

LENS SHIFT dial

Press the LENS SHIFT dial on top of the projector.	The dial will pop back in again and adjustment will no
	longer be possible.
Lens adjustment dial

NOTE:

The height of the projection lens can be adjusted within a range of inch (±10.1 mm). However, the adjustment range for the position of the projected picture will vary depending on the size of the projected picture.

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Contents LCD Projector Dear Panasonic Customer ContentsFeatures Important Safety Notice Setting-up Precautions with regard to safetyWhen using the projector If problems occur during useCleaning and maintenance When using the projectorTake particular care when replacing the lamp unit Do not look into the lens while the projector is being usedAbout condensation Precautions on handlingWipe the cabinet with a soft, dry cloth Front view Remote control unitLocation and function of each part Top and front ProjectorSide terminal board Back, bottom and right viewDo not do any of the following Before using the remote control unitInserting the batteries If facing the remote control unit toward the screen Operating range of the remote control unitIlluminating the remote control unit buttons Screen ProjectorVideo Impose Menu operation guidePoint Zoom Refer to Count Down Refer toAudio PositionLanguage Refer to OptionsTurning on the power Turning the power on and offTurning off the power Power button Main Power switchScreen requirements Screen characteristics referenceProjection distance L Maximum Minimum Standard setting-up positionsStandard setting-up dimensions Adjusting the position of the projected picture Retracting the adjustable legs Setting the projector up horizontallyAdjustment procedure Adjuster button Adjustable legsAdjustment procedure for direct adjustment Adjusting the lensSetting procedure Setting-up positions and changing the projection methodFront mounting Rear mountingProjector Remote control unit Changing the input signalBasic operation Press the Video buttonDisplay mode name VGA400 VGA460 RGB signals that can be inputSignal data Svga XGA Mxga Sxga MAC16 MAC21 HdtvAuto Ntcs Operating procedureNTSC4.43 PAL PAL-M PAL-N SecamFreezing the picture Adjusting the volumeSelecting the picture mode Adjusting the picture to the desired setting BAL R BAL G BAL B Adjustment RangeAdjustment procedure for volume adjustment Adjusting the sound to the desired settingCorrecting the picture position automatically Correction procedureWhen adjusting the horizontal position H-POSI Adjusting the picture positionWhen adjusting the vertical position V-POSI Adjustment procedure for horizontal position adjustmentFor underscanning Adjusting the video sizeFor overscanning About dot clock adjustment Using the video impose function Using other useful functionsEnlarging part of the input picture Disabling the Power button of the remote control unit Changing the on-screen display language Setting procedure To change the language to GermanUsing the lens retracting function Using the power save functionSetting procedure Example of connection to audio-visual equipment System configuration exampleAudio system Laser disc player VCRSUB Example of connection to a computerSUB HD About the Macintosh adapter Wireless mouseExample of connection OperationPin layout and signal names for Serial connector Using the serial connectorCommunication Settings Basic formatCable specifications Control commandsLamp indicator Temp indicator Indicator name IndicatorsIndicator display Problem Possible causeCleaning the air filter Clean the air filter and the air filter clamps Replacing the lamp unit Lamp unit replacement periodLamp unit cover Fixing screw for the lamp unit cover Replacement procedurePage Before asking for service, check the following points RGB HD/SYNC RGB OUT Audio Video Audio in L-R SpecificationsFCC Trademark AcknowledgementsDimensions