Panasonic PT-LB50SE, PT-LB50E Position, DOT Clock, Clock Phase, Picture Condition, Adjustments

Page 45

Picture

condition

Operation Press the F or Hbutton.

Picture

condition

Operation Press the G or Ibutton.

NOTE:

BVertical keystone distortion can be corrected to ±30° of the angle of tilt. However, the greater the correction amount, the more the picture quality will deteriorate, and the harder it will become to achieve a good level of focus. To obtain the best picture quality, set up the projector and screen in such a way that the amount of keystone correction required is as minimal as possible.

BThe picture size will also change when correction of keystone distortion is carried out.

BThe ratio of length and width of an image may become incorrect depending on the amount of the keystone correction.

BKeystone distortion of the on- screen display will not be corrected.

BYou can correct the keystone distortion manually when “REALTIME KEYSTONE” is set to “ON”. However, when you turn on the power, the amount of correction will be reset and “REALTIME KEYSTONE” will function again if the tilt is different from the last time you used the projector. If you correct the keystone distortion manually when “REALTIME KEYSTONE” is set to “OFF”, the amount of correction

will be stored by the projector even after the power is turned off.

POSITION

(S-VIDEO/VIDEO/RGB/YPBPRonly)

Moves the picture position.

Press the ENTER button to display the “POSITION” screen.

Press the I or H button to move the picture horizontally.

Press the F or G button to move the picture vertically.

	DOT CLOCK
	(RGB only)
	Periodic striped pattern interference
	(noise) may occur when a striped
	pattern such as the one below is		settings
	projected. If this happens, press the

	I or H button to adjust so that any
	such noise is minimised.		Adjustments and


	CLOCK PHASE
	(RGB/YPBPR only)

	Adjust the “DOT CLOCK” setting
	first before carrying out this
	adjustment. Press the I or H
	button to adjust so that the noise
	level is least noticeable.

NOTE:

BIf signals with a dot clock frequency of 100 MHz or higher are being input, interference may not be completely eliminated when the “DOT

ENGLISH-45

Image 45

Contents Model No. PT-LB50NTE LCD Projector Commercial UseModel number PT-LB50NTE / PT-LB50E / PT-LB50SE Dear Panasonic CustomerFor business users in the European Union PreparationContents Precautions with regard to safety Do not overload the mains socketDo not remove the cover or modify it in any way Insert the mains plug securely into the mains socket Do not handle the mains plug with wet handsDo not place the projector into water or let it become wet Do not place liquid containers on top of the projectorDo not cover the air inlet port or the air outlet port Do not look into the lens while the projector is being usedAlways disconnect all cables before moving the projector Do not put your weight on this projectorDo not place any heavy objects on top of the projector Use only the specified batteriesAccessories Before use Do not touch the surfaces of the lens with your bare hands Order to get the best picture qualityScreen Lamp# Projector control panel $ Leg adjuster buttons L/R Location and function of each partZoom ring page 27 Focus ring $%$ # Connector panel $ Air outlet portProjector control panel Remote control unitLamp indicator Auto Setup button pages 27Temp indicator PC Input indicatorVolume +/- buttons Default button$ S-VIDEO in connector pages 23 Direct Input Select buttons pages 27PC 2 in / PC 1 OUT connector pages 21, 22 PC 1 in connector pages 21Video in connector + Variable Audio OUT connector pages 21, 22,Projection methods Setting-upProjector position PT-LB50NTE/PT-LB50E Projection distancesConnections Connecting to computerConnecting to video equipment ENGLISH-23 Preparation for the remote control unit ENGLISH-25 Turning on the power $Press the Power buttonTurn on the power of all connected devices Adjusting the size Adjusting the angleAdjusting the focus Direct power on functionTurning off the power #Press the Power button$Pressagain. the Power button Direct power off function Power button on the projectorProjector status Selecting the input signal Press the Input Select buttonPress the Direct Input Select buttons Correcting the image position automatically Auto Setup Press the Volume +/- button Adjusting the volume VolumeTurning off the picture and sound momentarily Shutter Press the Shutter buttonButton functions when using Digital Zoom Enlarging the picture Digital ZoomPress the Digital Zoom +/- button Press the Index Window button Displaying two screens Index WindowDisplaying the pointer Pointer Press the Pointer buttonMoving the pointer Menu screens On-screen menusMenu Screen Picture menu Position menuENGLISH-37 # Press the Menu button Menu operation guide$ Press the F or G button to select an item From the main menu on the left sideReturning a setting to the factory default When a menu screen is being displayedWhen an individual adjustment screen is being displayed Picture Mode Adjusting the pictureContrast Color TemperatureBrightness Color Daylight View Detailed SetupTV-SYSTEM Adjusting the position Realtime KeystoneKeystone Adjustments Clock PhasePosition DOT ClockAspect S1 video signalsAuto S-VIDEO only 169Frame Lock ResizingChanging the display language Option settings Input GuideStartup Logo Pointer Select Lamp PowerPC2 Select Lamp RuntimeDirect Power on Power OFF TimerAuto Setup Signal SearchVolume InstallationHighland RGB/YPBPRTYPE1 Transparent black Index WindowSetting up the security function Input PasswordPassword Change Settings Text DisplayText Change Name Change NetworkWEB Control StatusRemedy Lamp indicator Temp indicatorLamp Power Cleaning Cleaning and replacing the air filterReplacement procedure Air filter should be cleaned every 100 hours of useReplacing the lamp unit Lamp unit replacement periodHandles Lamp unit replacement procedureLamp unit fixing screws Insert the new lamp unit while Making sure that the directionEnglish Before calling for service Cleaning and maintenance PT-LB50SE SpecificationsOptions Remote control unitAppendix Projection dimensions calculation methodsDisplay Scanning List of compatible signalsPicture ModeGuide screen for computer connection Manufacturer Keyboard CommandPin assignments and signal names Using the Serial connectorCommunications settings ConnectionControl commands Cable specificationsCommand Control Remarks Contents Trademark acknowledgements Dimensions