Panasonic Projector Pt Lb75u Operating Instructions

PICTURE menu
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Settings
You can perform more detailed image adjustment 
manually.
JFor S-VIDEO/VIDEO signals
QTV-SYSTEM
When the video signal is changed, the setting 
switches automatically. You can switch the setting 
manually to match the video data. Press I H to 
cycle through the options.
QSTILL MODE
You can reduce the vertical flicker when projecting 
a still image.
 ON: Active
 OFF: Deactive
QNOISE REDUCTION
You can switch the automatic noise reduction 
system on/off. Press I H to select...

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Settings
POSITION menu
If the projector is aligned non-perpendicularly to the 
screen, or if the projection screen has an angled surface, 
the keystone will be corrected automatically. Press I H 
to select the required setting.
 ON: Active
 OFF: Deactive
If you need to correct the angle of the projection even 
when the REALTIME KEYSTONE is activated, you can 
correct the keystone manually.
You can move the projected image for fine adjustment. 
Press I H to move horizontally and F G...

POSITION menu
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Settings
Q16:9
The squeezed signal will be projected in 16:9 ratio.
QS4:3
The input signal will be sized down 75 % and 
projected. S4:3 mode is effective when projecting 
4:3 image on to a 16:9 screen.
QTHROUGH
The image will be projected without any size 
adjustment.
QAUTO
The signal which contains an identifying signal will 
be detected and automatically project the image in 
proper ratio.
If the projected image is degraded, you can activate 
FRAME LOCK for synchronisation....

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Settings
OPTION menu
When you change the input method, the guidance 
appears in the upper right corner of the screen. The 
following display methods are available. Press I H to 
cycle through the options.
You can switch the logo on/off that is displayed when 
starting up the projector. Press I H to select the 
required option. STARTUP LOGO will be displayed for 
30 seconds.
 ONActive
 USERDisplay the original text
 OFFDeactive
QEditing the original text
If you select USER, you can display a...

OPTION menu
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Settings
You can adjust the power of the lamp to save electricity, 
prolong the lamp life and reduce the noise.
 STANDARDWhen higher luminance is required
 ECO-MODEWhen lower luminance is sufficient
You can check how long the lamp has been used.
You can set the off timer to switch off the power of the 
projector after a certain period of time automatically 
when no signal is detected. Press I H to select the 
required period from 15 to 60 minutes at intervals of 
5 minutes.
You...

Settings
OPTION menu
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If the input signal contains closed captions, you can turn 
on the feature and switch the channels.
CLOSED CAPTION
 OFFDeactive
 ONActive
MODE
 CC1 - 4Change the channels CC1 - 4
You can select a useful function from the list and assign 
to the FUNCTION button for shortcut. 
1. Press the ENTER button.
2. Press FG to select the required function.
3. Press the ENTER button.
 The dot on the left of the option is indicating the 
assigned function.
You can use the 7 different...

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Settings
SECURITY menu
JEntering the SECURITY menu
Every time when you apply to the SECURITY 
menu, you will be asked to perform the password 
operation.
When you apply to the SECURITY menu before you 
change the password to your original, perform to input 
the following factory default password operation.
 Press F H G I F H G I and the ENTER button.
QAfter you change the password
When you apply to the SECURITY menu after you 
change the password to your original in the 
PASSWORD CHANGE...

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Settings
WIRELESS menu
In WIRELESS menu, the following items are available.
 NETWORK
 NAME CHANGE
 INPUT PASSWORD
 PASSWORD CHANGE
 NETWORK STANDBY
 WEB CONTROL
 LIVE MODE CUT IN
 STATUS
 INITIALIZE
NOTE:
• The WIRELESS menu is available only with 
PT-LB80NTU/PT-LB75NTU.
• See the wireless information in the contents of the CD-
ROM which is provided with the projector.
• When INPUT PASSWORD in SECURITY menu is 
activated, performe the correct password operation to 
initialise the projector...

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Maintenance
LAMP and TEMP Indicators
If a problem should occur with the projector, the LAMP and/or TEMP indicators 
will inform you. Manage the indicated problems as follow.
1. Confirm the status of all indicators and projector, and switch off the 
projector in proper way.
 See “Switching the projector on/off” on page 18.
2. Find out the cause of the problem by status of the LAMP and/or TEMP 
indicators.
3. Follow the instruction for each indication below and solve the problem.
4. Turn on...

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Maintenance
Care and Replacement
JBefore cleaning the projector
 Switch off the projector and disconnect the power plug from the wall outlet.
 Unplug all the cables from the projector.
JCleaning the outer surface of the projector
Wipe off dirt and dust gently with a soft cloth.
 If it is difficult to remove the dirt, soak a cloth with water, wring the cloth well and then wipe the projector. 
Dry off the projector with dry cloth.
 Do not use petroleum benzine, thinner, any alcoholic solvent,...