Panasonic PT-L720U manual Adjusting the position

Page 19

WHITE BALANCE R/G/B

(RGB only)

Adjusting the position

This is used to adjust the white areas of the picture if they appear colorised. Press the I button to make the selected color lighter.

Press the H button to make the selected color stronger.

SIGNAL MODE

(RGB/YPBPR only)

This displays the type of signal which is currently being projected.

Refer to the table on page 56 for details on each type of signal.

Projecting sRGB-compatible pictures

sRGB is an international color reproduction standard (IEC61966-2-1) established by the International Electrotechnical Commission (IEC). If you would like the colors in sRGB- compatible pictures to be reproduced more faithfully, make the following settings.

#Press the F or G button to select “PICTURE MODE”, and then use the I or H button to select “NATURAL”.

$Press the STANDARD (STD) button on the remote control unit.

%Press the F or G button to select “COLOR TEMP.”, and then use the I or H button to select “STANDARD”.

NOTE:

BsRGB is only enabled when RGB signals are being input (when LAMP POWER has been set to “HIGH”).

When the input signal is RGB, first press the AUTO SETUP button to initiate automatic positioning.

If the optimum setting is not obtained when AUTO SETUP is carried out, adjust by the following procedure.

Use the F and G buttons on the projector or remote control unit to select an item, and then use the I and H buttons to change the setting for that item.

For items with bar scales, press the ENTER button or the I or H buttons to display the adjustment screen, and then use the I or H buttons to make the adjustment.

When an RGB/YPBPR signal is being input

POSITION

H - POSITION

64

 

 

V - POSITION

32

 

 

DOT CLOCK

32

 

 

CLOCK PHASE

16

 

 

ASPECT

4:3

 

 

RESIZING

ON

STANDARD

SELECT ENTER ESC

When an S-VIDEO/VIDEO signal is being input

POSITION

H - POSITION 32

V - POSITION 16

ASPECT4:3

RESIZINGON

STANDARD

SELECT ENTER ESC

HORIZONTAL POSITION

Press the I button to move the picture to the left, and press the H button to move the picture to the right.

VERTICAL POSITION

Press the I button to move the picture down, and press the H button to move the picture up.

DOT CLOCK

(RGB only)

Periodic striped pattern interference (noise) may occur when a striped pattern such as the one below is projected. If this happens, use the

Iand H buttons to adjust so that any such noise is minimised.

CLOCK PHASE

(RGB/YPBPR only)

Adjust the DOT CLOCK setting first before carrying out this adjustment. Use the I and H buttons 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 CLOCK and CLOCK PHASE adjustments are carried out.

Basic Operation

36

37

Image 19
Contents Model No. PT-L720U LCD Projector Commercial UseDeclaration of Conformity Dear Panasonic CustomerModel number PT-L720U / PT-L520U Serial numberPrecautions with regard to safety ContentsDo not place liquid containers on top of the projector Do not handle the power cord plug with wet handsInsert the power cord plug securely into the wall outlet Do not place the projector into water or let it become wetDo not mix old and new batteries AccessoriesDo not put your weight on this projector Use only the specified batteriesPrecautions on handling Location and function of each part Projector control panel Remote control unitAbout the RGB Input indicator Connector panelAbout the automatic setup function Wireless mouse Using the remote control unitLaser beam pointer Connections Inserting the batteriesOperating range Preparation Projector position Setting-upProjection methods Projection distancesTurning off the power Turning on the powerStarting to use Menu screens On-screen menusMain Menu Menu operation guide Using the freeze functionReturning a setting to Factory defaultPress the Menu button to return to the normal screen # Press a D.ZOOM +/- buttonPress the Menu button to return to the previous screen Adjusting the picture Adjusting the position OFF AspectResizing AutoOption settings Func Control KEY Using the Index Window functionUsing the shutter function Changing the display languageUsing the Serial connector Remedy IndicatorsCleaning procedure Lamp unit replacement periodTurn off the power Lamp unit replacement procedurePress and hold the Enter button for approximately 3 seconds Before calling for service Frequency Vertical scanning SpecificationsRemote control unit Power supply Operating range PT-L720U PT-L520U Horizontal scanningDimensions List of compatible signalsTrademark acknowledgements Ne pas retirer le capot ou le modifier Précautions de sécuritéAvertissement Ne pas surcharger la prise de courantPendant un orage, ne pas toucher le projecteur ou le câble Ne pas placer le projecteur sur des surfaces instablesNe pas placer des récipients de liquide sur le projecteur Ne pas mettre d’objets étrangers dans le projecteurAvertissements concernant la manipulation Avertissements concernant l’installationPériode de remplacement du bloc de lampe Remplacement du bloc de lampeRemarque La mise hors tension, se Méthode de remplacement du bloc de lampeBloc de lampe Panasonic Canada Inc 800 222 Mail pbtsservice@panasonic.comPanasonic Broadcast & Television Systems Company Technical Support