Panasonic LCD Projector PT-LC76U PT-LC56U Operating Instructions

							ENGLISH
-21
Getting started
20-E
NGLISHDIN 8-pin
(male) Computer for
control useComputer
Computer
Example of connecting to computer
Monitor
NOTE:
BIt is better to shut down the computer before turning off the MAIN
POWER switch of the projector.
BDo not input the signal to the RGB2 IN/RGB1 OUT connector when the
RGB2 SELECT item in the OPTION1 menu is set to OUTPUT. (Refer to
page 42.)Insert the lithium battery which is
supplied with the remote control
unit, making sure that the polarities
are correct.
#While pushing the battery
holder tab to the right, pull out
the battery holder.
$Insert the battery into the
battery holder so that the +
side is facing upward.
%Insert the battery holder.
Preparation for the remote control unit
Push the tab
Pull out
Match the “+”
surface of the
battery with the
“+” marked side of
the battery holder.
Back side
NOTE:
BDo not drop the remote control
unit.
BKeep the remote control unit
away from liquids.
BRemove the battery if not using
the remote control unit for long
periods.
BUse only CR2025 batteries as
replacement batteries.
NOTE:
BIf the remote control unit is
held so that it is facing directly
in front of the front or rear
remote control signal
receptors, the operating range
is within approximately 7 m
(23´) from the surfaces of the
receptors. Furthermore, the
remote control unit can be
operated from an angle of ±30°
to the left or right and ±15°
above or below the receptors.
BIf there are any obstacles in
between the remote control
unit and the receptors, the
remote control unit may not
operate correctly.
BIf strong light is allowed to
shine onto the remote control
signal receptor, correct
projector operation may not be
possible. Place the projector
as far away from light sources
as possible.
BIf facing the remote control unit
toward the screen to operate
the projector, the operating
range of the remote control
unit will be limited by the
amount of light reflection loss
caused by the characteristics
of the screen used.
RGB signal cable
(accessory)RGB signal cable 
						

							ENGLISH
-23
Basic Operation
22-E
NGLISH
Turning on the powerBefore turning on the power
1, Ensure that all components
are connected properly.
2, 
Connect the accessory power cord.
3, Remove the lens cover.
#
ENTER
FREEZE
SHUTTER
INDEX
WINDOWPROJECTOR VOLUME D.ZOOMSTD VIDEOINPUT POWER
RGB
MENU
AUTO
SETUP
)*
$
&
(
'
Power indicatorpower cord
Lens cover
Press the MAIN POWER switch to turn on the
power.BThe power indicator on the projector will illuminate red.Press the POWER button.BThe power indicator on the projector will flash green. After a short
period, the indicator will illuminate green, and a picture will be
projected.Turn on the power of all connected devices.BStart the Play function of a device such as a DVD player.
NOTE:
BA tinkling sound may be heard while the power indicator is turned off,
but this is not a sign of a malfunction.
Press the input select button to select the
input signal.BA picture will be projected in accordance with the selected input signal.
Follow the procedure below when you set the projector up first, and when
you change the setup place.
Press the AUTO SETUP button to initiate
automatic positioning.BThe tilt of the projector and the input
signal will be detected and keystone
distortion and the position of the
image will be corrected.
(Refer to page 26 for details.)Adjusting the sizeBTurn the zoom ring to adjust the size of the projected image.Adjusting the focusBTurn the focus ring to adjust the focus of the projected image.
AUTO SETUP
Input select
buttons 
Changing
signals
VIDEO
RGB
3(#
3(#7*%&0
47*%&0
7*%&047*%&0
3(#3(#
&
'
)
* ( #
$
%
Adjusting the angleBWhile pressing the adjuster
buttons, adjust the forward/back
angle of tilt of the projector.Adjust
so that the projector is as vertical to
the screen as possible. 
						

							ENGLISH
-25
Basic Operation
24-E
NGLISH
Turning off the power
FREEZE
SHUTTER
INDEX
WINDOWPROJECTOR VOLUME D.ZOOMSTD VIDEOINPUT POWER
RGB
MENU
AUTO
SETUP
ENTER
#
$
%
Power indicator RGB input indicator
Power indicatorPower indicator statusRed
Illuminated
The projector is in standby mode and image projection
is possible by pressing the POWER button.A picture is being projected.
The lamp is cooling down after the power is turned
off. (The cooling fan is operating.)
The projector is preparing for projection after the
power is turned on while the power indicator is
illuminated orange. (After a short period, a picture
will be projected.) The projector is preparing for projection after the
power is turned on while the power indicator is
illuminated red. (After a short period, a picture will be
projected.) Flashing
Illuminated
IlluminatedFlashing Green
OrangeProjector status
RGB INPUT indicatorRGB INPUT indicator statusIlluminated during
standby modeA signal is being input to either the RGB1 IN or
RGB2 IN connector.
Illuminated during
projectionA signal is being input to the connector selected
using the input select buttons.Projector status
Press the POWER button.B“POWER OFF” is displayed on the
screen.Select “OK” using the 
I I
and H H
buttons and
then press the ENTER button.
BThe lamp unit will switch off and the picture will stop being projected.
(The power indicator on the projector will illuminate orange.)Press the MAIN POWER switch to turn off the
power after the power indicator on the
projector illuminates red.BDo not cut power to the projector in any way while the cooling fan is
still operating. Be careful not to switch off the MAIN POWER switch
of the projector or unplug the power cord from the electrical outlet.
NOTE:
BYou can also turn off the power by pressing the POWER button twice or
by holding down it for at least 0.5 seconds.
BWhen the projector is in standby mode (the power indicator on the
projector is illuminated red), the projector will still draw a maximum 3 W of
power, even when the cooling fan has stopped.
#
$
%
   POWER OFF
   OK   CANCEL 
						

							AUTO RGB IN
ENGLISH
-27
Useful functions
26-E
NGLISH
Correcting keystone distortion and
automatic positioning (AUTO SET UP)This projector detects its degree of tilt and the input signal. Keystone distortion and the
position of the image can then be corrected automatically in accordance with the input signal.
Turning off the picture and sound
momentarily (SHUTTER)The shutter function can be used to momentarily turn off the picture and
sound from the projector when the projector is not being used for short
periods of time, such as during breaks in meetings or when carrying out
preparation. The projector uses less power in shutter mode than it does in
normal projection mode.
ENTER
FREEZE
SHUTTER
INDEX
WINDOWPROJECTOR VOLUME D.ZOOMSTD VIDEOINPUT POWER
RGB
MENU
AUTO
SETUP
ENTER
FREEZEINDEX
WINDOWPROJECTOR VOLUME D.ZOOMSTD VIDEOINPUT POWER
RGB
MENU
AUTO
SETUP
SHUTTER
ENTERINDEX
WINDOWPROJECTOR VOLUME D.ZOOMSTD VIDEOINPUT POWER
RGB
MENU
AUTO
SETUP
SHUTTER
FREEZE
Projector control panelPress the AUTO SETUP button.
(When the projected image has caused keystone distortion)BAutomatic positioning
will be carried out.
Still picture
Screen
Projected
image
If you press the AUTO SETUP button, the items given in the table below will
be set automatically in addition to keystone distortion being corrected. The
setting details change according to the signal which is being input.
BThe picture being projected will be paused.
BPress the FREEZE button again to cancel the
still picture.
[
NOTE:BIf the edges of the projected picture are indistinct, or if a dark picture is being
projected, the automatic setup processing may stop automatically before it is
complete. If this happens, project a different picture and then press the AUTO
SETUP button once more, or make the above adjustments manually.
BIf you would like to make further adjustments to the picture, use the menu
commands which are listed on page 30 and subsequent pages.
BSet “AUTO KEYSTN” in the OPTION1 menu to “OFF” to prevent any deterioration
of the picture as a result of keystone correction. (Refer to page 42.)
Press the SHUTTER button.
BThe picture and sound will be turned off.
BPress any button on either the projector or
remote control unit to return to normal operating
mode.
Press the FREEZE button.NOTE:
B“SHUTTER” on the MAIN MENU is the same
function.
Pausing a picture (FREEZE)
Input signal Contents set up automatically
POSITION, DOT CLOCK, CLOCK PHASE
(If the dot clock frequency is 100 MHz or higher, the DOT
CLOCK  and CLOCK PHASE will not be set automatically.)
AUTO RGB IN RGB signalsYP
BPRsignals
Page38
42
42 
						

							ENGLISH
-29
Useful functions
28-E
NGLISH
ENTERINDEX
WINDOWPROJECTOR VOLUMESTD VIDEOINPUT POWER
RGB
MENU
AUTO
SETUP
SHUTTER
FREEZE
D.ZOOM
ENTER
PROJECTOR VOLUME D.ZOOMSTDMENU
AUTO
SETUP
SHUTTER
FREEZE
INDEX
WINDOW
BThe picture will then
be enlarged to 1.5
times the normal size.
The remote control unit functions during D.ZOOM (digital zoom)Use the 
F,G,Iand
Hbuttons to move the enlarged area which you want to project.
Use the D.ZOOM +/- buttons to change the enlargement ratio.
Press the MENU button to return to the normal screen.
INDEX
WINDOWPROJECTORSTD
D.ZOOM
VOLUME
Still
pictureMoving
picture
The remote control unit functions during INDEX WINDOW
Use the 
F
and 
G
buttons to select a screen size.
It can switch to three stages.
Still
pictureMoving
picture
Still
pictureMoving
picture
Still
pictureMoving
picture
Use the I I
and H H
buttons to switch between the still picture screen
and moving picture screen.
Press the ENTER button to capture the present moving picture in a
still window.
Press the MENU button to return to the previous screen.
Still
pictureMoving 
picture
Moving 
pictureStill
picture
[
Enlarging the picture (D.ZOOM)
Adjusting the volume (VOLUME)
Press a D.ZOOM +/- button.
Press the VOLUME +/- button.
BPress the + button to raise the volume.
BPress the - button to lower the volume.
NOTE:
B
The enlargement ratio can be changed within the range of x1 to x2, in steps of
0.1. When RGB signals are being input, the enlargement ratio can be changed
within the range  of x1 to x3, except when the FRAME LOCK is set to “ON”.
BIf the type of signal being input changes while the digital zoom function
is being used, the digital zoom function will be cancelled.
NOTE:
BYou can also select “VOLUME” from the
MAIN MENU to adjust the volume.
Displaying two screens (INDEX WINDOW)This function lets you store a picture which is being projected into memory,
so that you can display a still picture and a moving picture on the screen.
BThe aspect ratio of
the screen changes
and the image is
vertically elongated
in comparison to a
normal image. Press the INDEX WINDOW button.NOTE:
BWhen the screen size is changed, the picture’s aspect ratio will also
change.Make sure that you fully understand the notes on ASPECT
which are given on page 40 before using the index window function.
B“INDEX WINDOW” on the MAIN MENU is the same function. 
						

							ENGLISH
-31
Adjustments and settings
30-E
NGLISH
On-screen menusMenu screensThe various settings and adjustments for this projector can be carried out by
selecting the operations from on-screen menus.
The general arrangement of these menus is shown below.MAIN MENU
       MENU
KEYSTONE
PICTURE
POSITION
INDEX WINDOW
SHUTTER
VOLUME
LANGUAGE
OPTION1
OPTION2SECURITY
SELECT
  ENTER  EXIT
       PICTURE
PICTURE MODE STANDARD
CONTRAST      32
BRIGHT        32
SHARPNESS      0
COLOR TEMP.  STANDARD
W-BAL R       32
W-BAL G       32
W-BAL B       32
SIGNAL MODE    XGA
STANDARD
  SELECT  ADJ    RETRNPICTURE menu (page 35)When an RGB signal is being input
       POSITION
POSITION
DOT CLOCK     32
CLOCK PHASE   16
ASPECT          4:3
RESIZING        ON
FRAME LOCK      OFF
STANDARD
  SELECT  ENTER  RETRNPOSITION menu (page 38)
When an RGB/YP
BPRsignal
is being input
       PICTURE
PICTURE MODE STANDARD
CONTRAST      32
BRIGHT        32
COLOR         32
TINT          32
SHARPNESS      2
COLOR TEMP.  STANDARD
SIGNAL MODE    525P
STANDARD
  SELECT  ADJ    RETRNWhen a YP
BPRsignal is being input
       PICTURE
PICTURE MODE STANDARD
CONTRAST      32 
BRIGHT        32
COLOR         32
TINT          32
SHARPNESS      8
COLOR TEMP.  STANDARD
TV-SYSTEM     AUTO1
STILL MODE     OFF
STANDARD
  SELECT  ADJ    RETRNWhen an S-VIDEO/VIDEO
signal is being input
       POSITION
POSITION    
ASPECT          4:3
RESIZING        ON  
STANDARD        
  SELECT  ENTER  RETRNWhen an S-VIDEO/VIDEO
signal is being input   LANGUAGE    ENGLISH
ENGLISH
DEUTSCH
FRANÇAIS
ESPAÑOL
ITALIANO
  SELECT  ENTER  RETRNLANGUAGE menu (page 41) INDEX WINDOW function
(page 29)
SHUTTER function (page 27) Keystone correction 
(page 34)
KEYSTONE       0BKeystone distortion of the on-screen
display will not be corrected.
       OPTION1
OSD             ON
AUTO SIGNAL     ON
AUTO KEYSTN     ON
AUTO RGB IN     ON
RGB2 SELECT   INPUT
RGB/YP
BPR      AUTO
VGA60/525P     525P
SXGA MODE      SXGA
  SELECT  ADJ    RETRN
OPTION1 menu (page 42)       OPTION2
BACK COLOR     BLUE
FRONT/REAR    FRONT
DESK/CEILING   DESK
FAN CONTROL  STANDARD
LAMP POWER     HIGH
LAMP RUNTIME   100H
FUNC 1        INDEX
CONTROL KEY     ON
AUTO POW.OFF DISABLE
  SELECT  ADJ    RETRNOPTION2 menu (page 42)       SECURITY
INPUT PASSWD   OFF
AMEND PASSWD 
TEXT DISPLAY    ON
TEXT CHANGE
  SELECT  
ADJ  
  RETRN
SECURITY menu (page 45)
Volume adjustment
Press the ENTER button, and
then press the Iand H
buttons to adjust the volume. 
						

							ENGLISH
-33
Adjustments and settings
32-E
NGLISH
#Press the MENU button.
The MAIN MENU
screen will be
displayed.
$Press the F F
or G G
arrow buttons to select an
item.
Selected items
will be displayed
in blue.
%Press the ENTER button to accept the
selection.
The selected
menu screen or
adjustment
screen will then
be displayed.
(Example:
PICTURE
menu)&Press the F F
or G G
buttons to
select an item, and then press the
I I
or H H
buttons to change or
adjust the setting.
An individual adjustment screen
such as the one shown below will
be displayed for bar-scale items.
The bar scale will turn green when
any adjustment changes the setting
from the factory set value.
ENTER
FREEZE
SHUTTER
INDEX
WINDOWPROJECTOR VOLUME D.ZOOMSTD VIDEOINPUT POWER
RGB
AUTO
SETUP
MENU
Menu operation guide
       MENU
KEYSTONE
PICTURE
POSITION
INDEX WINDOW
SHUTTER
VOLUME
LANGUAGE
OPTION1
OPTION2SECURITY
SELECT
  ENTER  EXIT
       MENU
KEYSTONE
PICTURE
POSITION
INDEX WINDOW
SHUTTER
VOLUME
LANGUAGE
OPTION1
OPTION2SECURITY
SELECT
  ENTER  EXIT
       PICTURE
PICTURE MODE STANDARD
CONTRAST      32 
BRIGHT        32
COLOR         32
TINT          32
SHARPNESS      8
COLOR TEMP.  STANDARD
TV-SYSTEM     AUTO1
STILL MODE     OFF
STANDARD
  SELECT  ADJ    RETRN
NOTE:
BIf you press the
MENU button while
a menu screen is
being displayed,
the display will
return to the
previous screen.
Unavailable on-screen
menu itemsThis projector has unadjustable
items and unusable functions
depending on the signal being
input.
When an item cannot be adjusted
or a function cannot be used, the
corresponding on-screen menu
display does not appear, and the
item or function will not work even
if the ENTER button is pressed.
Returning a setting to the factory defaultIf you press the STD (standard) button on the remote control unit, you can
return settings to the factory default settings. However, the operation of this
function varies depending on which screen is being displayed.
BWhen a menu screen is being
displayed
All items displayed will be returned
to their factory default settings,
“STD” will be displayed in the top-
right screen and the bar scale will
appear white.BWhen an individual adjustment
screen is being displayed
Only the item displayed will be
returned to the factory default
setting, and the bar scale will
appear white.NOTE:
BYou can also select
STANDARD from the menu
screen and then press the
ENTER button.       PICTURE     STD
PICTURE MODE STANDARD
CONTRAST      32 
BRIGHT        32
COLOR         32
TINT          32
SHARPNESS      8
COLOR TEMP.  STANDARD
TV-SYSTEM     AUTO1
STILL MODE     OFF
STANDARD
  SELECT  ENTER  RETRNBRIGHT        32
BRIGHT        32NOTE:
B
Triangle symbols above and below
a menu bar indicate the factory
default setting. Items which do not
have these triangle symbols
cannot be returned to the factory
default setting.
Indicates the standard factory
default setting
Indicates the current
adjustment value
BThe positions of triangle
symbols vary depending on the
type of signal being input.
Menu operation
(on connector panel) 
						

							ENGLISH
-35
Adjustments and settings
34-E
NGLISH
Correcting keystone distortionKeystone distortion is corrected automatically when the projector’s automatic
setup function is used, but this correction will not apply if the screen itself is
tilted. In such cases, you can correct the keystone distortion manually with
the following procedure.
Picture
condition
Operation
Press the H H
button.Picture
condition
Operation
Press the I I
button.
KEYSTONE       0BPress the MENU button to return to the previous screen.NOTE:
BIf you press the AUTO SETUP button after correcting the keystone
distortion manually, the automatic keystone correction function will
operate and the corrected picture will return to its previous incorrect
condition. To prevent this from happening, you can set “AUTO
KEYSTN” in the OPTION1 menu to “OFF”. (Refer to page 42.)
BKeystone distortion can be corrected to ±30°of the angle of tilt for the
projector. 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.Use the Fand Gbuttons on the
projector or remote control unit to
select an item, and then use the I
and Hbuttons to change the setting
for that item.
For items with bar scales, press the
ENTER button or the Ior Hbuttons
to display the adjustment screen, and
then use the Ior Hbuttons to make
the adjustment.
When an S-VIDEO/VIDEO signal is being input
Adjusting the picture
PICTURE MODE STANDARD

                                [
             DYNAMIC                                [             NATURAL
       PICTURE
PICTURE MODE STANDARD
CONTRAST      32
BRIGHT        32
SHARPNESS      0
COLOR TEMP.  STANDARD
W-BAL R       32
W-BAL G       32
W-BAL B       32
SIGNAL MODE    XGA
STANDARD
  SELECT  ADJ    RETRN
       PICTURE
PICTURE MODE STANDARD
CONTRAST      32 
BRIGHT        32
COLOR         32
TINT          32
SHARPNESS      8
COLOR TEMP.  STANDARD
TV-SYSTEM     AUTO1
STILL MODE     OFF
STANDARD
  SELECT  ADJ    RETRN
When an RGB signal is being input       PICTURE
PICTURE MODE STANDARD
CONTRAST      32
BRIGHT        32
COLOR         32
TINT          32
SHARPNESS      2
COLOR TEMP.  STANDARD
SIGNAL MODE    525P
STANDARD
  SELECT  ADJ    RETRNWhen an YP
BPRsignal is being input
PICTURE MODESelect the picture mode that best
matches the image source and
room conditions.
The mode best used in dark rooms
is NATURAL. For rooms having
regular lighting conditions in use,
select STANDARD. For
exceptionally bright rooms, use
DYNAMIC.CONTRASTThis adjusts the contrast of the
picture. Press the Hbutton to make
the picture brighter, and press the
Ibutton to make the picture
darker. (Adjust the BRIGHT setting
first if required before adjusting the
CONTRAST setting.) 
						

							ENGLISH
-37
Adjustments and settings
36-E
NGLISH
BRIGHTThis adjusts the darker areas (black
areas) in the picture. Press the H
button if dark areas are too solid (for
example, if hair is difficult to see), and
press the Ibutton if black areas are
too light (grey rather than black).COLOR(S-VIDEO/VIDEO/YP
BPRonly)
Press the Hbutton to make the
color more vivid in tone, and press
the Ibutton to make the color
more pastel in tone.
TINT(NTSC/NTSC 4.43/YP
BPRonly)
This adjusts the flesh tones in the
picture. Press the Hbutton to make
flesh tones more greenish, and
press the Ibutton to make the
flesh tones more reddish.
SHARPNESSPress the Hbutton to make the
picture details sharper, and press
the Ibutton to make the picture
details softer.Color Hue Setting (color
temperature)This is used to adjust the white
areas of the picture if they appear
bluish or reddish.WHITE BALANCE R/G/B(RGB only)
This is used to adjust the white
areas of the picture if they appear
colorised. Press the Ibutton to
make the selected color lighter.AUTO1
The projector automatically
distinguishes between NTSC/NTSC
4.43/PAL/PAL60/SECAM signals.
AUTO2
The projector automatically
distinguishes between NTSC/PAL-
M/PAL-N signals.
TV-SYSTEM     AUTO1
                
[
              AUTO2
                
[
               NTSC
                
[
             NTSC4.43
                
[
               PAL
                
[
              PAL-M
                
[
              PAL-N
                
[  
              SECAM
TV-SYSTEM(S-VIDEO/VIDEO only) Press the Hbutton to make the
selected color stronger.
COLOR TEMP.  STANDARD                                [               HIGH                                [               LOW
NOTE:
BThis should normally be set to
“AUTO1” or “AUTO2”. If the
signal is of such poor quality
that the correct format cannot
be automatically distinguished,
change the setting manually to
the required TV system.
STILL MODETo reduce flickering of still images (vertical
flicker), set STILL MODE to “ON” by pressing
the Ior Hbuttons.SIGNAL MODE(RGB/YP
BPRonly)
This displays the type of signal which is
currently being projected.
Refer to the table on page 58 for details on
each type of signal.
Projecting sRGB-compatible
picturessRGB 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 F 
 
or G G 
 
button to select
“PICTURE MODE”, and then use theI I
or H H 
 
button to select “NATURAL”.
$ $
Press the STANDARD (STD) button on
the remote control unit.
% %
Press the F F 
 
or G G 
 
button to select
“COLOR TEMP.”, and then use theI I
or H H 
 
button to select “STANDARD”.STILL MODE      OFF                                [                ONNOTE:
BsRGB is only enabled when RGB
signals are being input (when LAMP
POWER has been set to “HIGH”).NOTE:
B
Do not set “STILL MODE” to “ON” when
playing back moving images. 
						

							ENGLISH
-39
Adjustments and settings
38-E
NGLISH
Use the Fand Gbuttons on the
projector or remote control unit to
select an item, and then use the I
and Hbuttons to change the setting
for that item.
For items with bar scales, press the
ENTER button or the Ior H
buttons to display the adjustment
screen, and then use the Ior H
buttons to make the adjustment.
When an RGB/YP
BPRsignal is
being input
When an S-VIDEO/VIDEO signal is
being input
POSITIONMoves the picture position.
Press the ENTER button to display the
POSITION screen.
Press the Ior Hbuttons to move the
picture horizontally.
Press the For Gbuttons 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
projected. If this happens, use the
Iand Hbuttons to adjust so that
any such noise is minimised.CLOCK PHASE(RGB/YP
BPRonly)
Adjust the DOT CLOCK setting first
before carrying out this adjustment.
Use the Iand Hbuttons to adjust
so that the noise level is least
noticeable.
Adjusting the position       POSITION
POSITION
DOT CLOCK     32
CLOCK PHASE   16
ASPECT          4:3
RESIZING        ON
FRAME LOCK      OFF
STANDARD
  SELECT  ENTER  RETRN       POSITION
POSITION    
ASPECT          4:3
RESIZING        ON  
STANDARD        
  SELECT  ENTER  RETRNWhen 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.
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.POSITION   H  64
           V  32
S4:3
The size of the input signal is
compressed to 75% and projected.
(This is useful for projecting a
picture with a 4:3 aspect ratio onto a
16:9 screen.)
AUTO
(S-VIDEO only)
When an S1 video signal is input to
the S-VIDEO terminal, the aspect
ratio is changed automatically to
project a 16:9 picture.
4:3
The input signal is projected without
change.
16:9
The picture is compressed to a ratio
of 16:9 and projected.
ASPECTThis setting is only for an S-VIDEO/
VIDEO signal and a YP
BPRsignal in
525i (480i), 525p (480p) and 625i
format.
ASPECT         AUTO                                [                4:3                                [               16:9                                [               S4:3
S1 video signals
B
S1 video signals are a type of video
signal with an aspect ratio of 16:9
which include a detector signal. This
detector signal is output by some
sources such as wide-vision video
decks. If the AUTO setting above is
selected, this projector will recognise
the detector signal and automatically
switch the aspect ratio to 16:9 in
order to project the picture.
When a squeezed
signal is being input.
(The projected
image is contracted
vertically)When a 4:3 signal
is being input
[[
When using the 16:9 screen.