Panasonic PT-L780E, PT-L780NTE manual Lens

Page 27

Setting-up dimensions which are not given in the table can be calculated using the formulas below.

If the screen size (diagonal) is SD (m), then the following formula is used to calculate the projection distance for the wide lens position (LW) and the

Putting the mains lead and remote control unit away

projection distance for the telephoto lens position (LT).

Model No. of projection lens Aspect ratio

Methods of calculation of Projection distance (L) Unit: mm

4:3

LW=0.027xSD/0.0254-0.0523

LT=0.0355xSD/0.0254-0.0509

 

ET-LE10

(1.3-1.7:1)

 

LW＝0.0294xSD/0.254-0.0523

16:9

LT＝0.0387xSD/0.0254-0.0509

 

 

 

 

 

 

 

 

 

 

LW=0.0554xSD/0.0254-0.134

Installing the cable cover

#

Remote control unit

 

(Infrared emitter)

Hook1

Hook2

#Put the remote control unit into the cable cover with the buttons facing downward to prevent them from being pressed.

Zoom

ET-LE20

4:3

LT=0.0871xSD/0.0254-0.136

 

(2.6-4.2:1)

 

 

 

LW＝0.0604xSD/0.254-0.134

lens

16:9

 

LT＝0.0949xSD/0.254-0.136

 

 

 

 

 

 

 

 

4:3

LW=0.0809xSD/0.0254+0.104

 

ET-LE30

LT=0.1147xSD/0.0254+0.096

 

 

 

(4.0-5.6:1)

16:9

LW＝0.0881xSD/0.0254+0.104

 

 

LT＝0.1250xSD/0.0254+0.096

 

 

 

Slot cover replacement

When connecting the projector to a personal computer using an optional projector LAN card, replace the slot cover with the accessory projector LAN card slot cover.

Removing the slot cover

$#Remove the hooks from the holes

 

of the projector.

#

$Lift up the slot cover to remove it.

Installing the slot cover

#Insert one of the hooks of the slot cover (for projector LAN card) into the mounting hole in the projector.

$Insert the other hook of the slot

$

%

Velcro

'˛3 pt

'˛

(˛

˛&

Removing the cable cover

$˛

$˛

%

#

$Put the power cords and other cords into the cable cover.

%Put the Velcro through the hole, and tape it to prevent the cords from dropping out.

in the projector.

Operation

&Insert the hook 1 of the cable

 

cover into the mounting hole

Advanced

'Push in the hook 2 until it

 

locks into place.

(Tighten the screw by turning it clockwise.

#Loosen the screw by turning it anticlockwise.

$Release the two hooks at the top of the cable cover.

%Pull the cable cover to the rear to remove it from the projector.

cover into the other mounting hole in the projector.

NOTE:

Do not lift up the projector by holding the cable, otherwise the cable cover might come off.

52-ENGLISH

ENGLISH-53

Page 26 Page 28
Image 27
Page 26 Page 28
Contents Model No. PT-L780NTE LCD Projector Commercial UseDear Panasonic Customer Model number PT-L780NTE/PT-L780EImportant the Moulded Plug U.K. only Precautions with regard to safety ContentsDo not place liquid containers on top of the projector Do not handle the mains plug with wet handsInsert the mains plug securely into the mains socket 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 Projector Back and bottom Location and function of each partProjector control panel Remote control unitPT-L780NTE only Connector panelUsing the remote control unit Wireless mouseLaser beam pointer Operating range Inserting the batteriesExternal view SignalPin No Signal ConnectionsComputer for Control use Sub 9-pin DVD player Male MonitorProjection distances Setting-upProjection methods Projector positionTurning on the power Turning off the powerStarting to use Menu screens On-screen menusMenu operation guide Function Using the D.ZOOM digital zoomUsing the freeze function Returning a setting to the factory defaultAdjusting the picture Select Standard Adjusting the positionWhite Balance R/G/B Then use the I or H button toKeystone Clock PhasePosition DOT ClockChanging the display language Audio adjustmentOption settings Control KEY WEB PasswordAuto Power OFF StatusInstalling the lens Lens SelectRemoving the lens Screen size Projection distance L Diagonal Height SH Width ET-LE10 for short-distance projectionET-LE20 for medium-distance projection ET-LE30 for long-distance projectionLens Using the cable cover Short pin 1 and pin 9 when controllingPin assignment and control Using the Serial connector Remedy IndicatorsList of compatible signals About the automatic setup functionCleaning procedure Lamp unit replacement periodLamp unit replacement procedure Turn off the powerPress and hold the Enter button for approximately 3 seconds Before calling for service Before calling for service, check the following pointsProblem Possible cause Sync HD/SYNC SpecificationsTrademark acknowledgements Dimensions
Top Page Image Contents