Panasonic LCD Projector PT-LM1U Operating Instructions

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-21
Getting started
20-E
NGLISH
Insert the accessory lithium battery while 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 unitNOTE:
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.
BIf the remote control unit is held so that it is facing directly in front of the
remote control signal receptor, the operating range is within
approximately 7 m (23´) from the surfaces of the receptor. 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
receptor, 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.
B
If 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.
Push the tab
Pull out
Back side
Match the “+”
surface of the
battery with the
“+” marked side of
the battery holder.
NOTE:
BIf the signal cables are disconnected or if the power supply for the
computer or video deck is turned off while “D.ZOOM”(digital zoom) or
“INDEX WINDOW” is being used, these functions will be cancelled.Connecting to video equipment
DVD player Video deck DVD player 
(with component video jack)
D-sub15-pin (male) - BNCx5 (male) adapter cable
Red (connect to P
Rsignal connector)
Blue (connect to PBsignal connector)
Green (connect to Y signal connector)
BNC/RCA adapter 
						

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-23
Basic Operation
Turning on the powerBefore turning on the power
1, Ensure that all peripheral
devices are connected
properly.
2, Remove the lens cover.
Lens coverPower cord
Power indicator 
Connect the accessory power cord to the AC IN
socket.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:
B
If the power cord was disconnected during projection when the projector
was used the last time, projection will start after the power cord is
connected (when “POWER MEMORY” in the “OPTION2” menu is set to
“ON”). Refer to page 44 for details.
BA tinkling sound may be heard when the lamp unit is turned on, but this
is not a sign of a malfunction.
Press the input select button to select the
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(#
7*%&047*%&0
7*%&047*%&0
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.
#
ENTER
FREEZE
SHUTTER
INDEX
WINDOWPROJECTOR VOLUME D.ZOOMSTD VIDEOINPUT POWER
RGB
MENU
AUTO
SETUP
)
*
$
&
(
'
BA picture will be projected in accordance with the selected input
signal.
BWhen a YP
BPRsignal is being input, “YP
BPR” will be displayed
instead of “RGB”.
22-E
NGLISH 
						

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-25
Basic Operation
Turning off the power
Power indicator
Power indicator
Power 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
Press the POWER button.B“POWER OFF” is displayed on the
screen.Press the I I
or H H
button to select “OK”, 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 while the
cooling fan is still operating.)
NOTE:
BYou can also turn off the power by pressing the POWER button twice or
by holding it down for at least 0.5 seconds.
BWhen the projector is in standby mode (the power indicator on the
projector is illuminated red), the projector continues to draw approximately
5 W of power even when the cooling fan has stopped.#
$
%
   POWER OFF
   OK   CANCEL
FREEZE
SHUTTER
INDEX
WINDOWPROJECTOR VOLUME D.ZOOMSTD VIDEOINPUT POWER
RGB
MENU
AUTO
SETUP
ENTER
#
$
%
Power
cord
Direct power off functionYou can disconnect the power cord during projection or immediately after
use and move the projector. The cooling fan will operate by the internal
power supply to cool down the lamp.
BWhen this function is used, it may take more time for the lamp to turn back
on again compared to when the lamp cools down with the power cord
connected.
BDo not put the projector in a bag while the cooling fan is operating.
Disconnect the power cord after the power
indicator on the projector illuminates red.
24-E
NGLISH
CAUTIONIf not using the projector for an extended period of time, disconnect the
power cord plug from the wall outlet.
BIf dust builds up on the power cord plug, the resulting humidity may
damage the insulation, which could result in fire.
BThis projector continues to draw approximately 5 W of power even when
the power is turned off. 
						

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-27
Useful functions
26-E
NGLISH
Correcting keystone distortion and
automatic positioning (AUTO SETUP)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
BThe picture being projected will be paused.
BPress the FREEZE button again to cancel the
still picture.
[
NOTE:
BWhen RGB signals are being input, “DOT CLOCK”, and “CLOCK
PHASE” will be adjusted automatically in addition to keystone distortion
and the position of the image being corrected (except when the dot
clock frequency is 100 MHz or higher). Refer to page 38 for details.
BIf the edges of the projected image 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 again.
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) 
						

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-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)Press the F,G,IandHbuttons to move the enlarged area which you want to project.Press 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
Press the 
F
or 
G
button to select a screen size.
It can switch to three stages.
Still
pictureMoving
picture
Still
pictureMoving
picture
Still
pictureMoving
picture
Press the I I
or H H
button 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 the 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” on
page 40 before using the “INDEX WINDOW” function.
B“INDEX WINDOW” on the “MAIN MENU” is the same function. 
						

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-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
OPTION2
SECURITY
SELECT  ENTER  EXIT
       PICTURE
PICTURE MODE DYNAMIC
CONTRAST      32
BRIGHT        32
SHARPNESS      0
COLOR TEMP.  STANDARD
W-BAL R       32
W-BAL G       32
W-BAL B       32
AI              ON
SIGNAL MODE    XGA
STANDARD
  SELECT  ADJ    RETRNPICTURE menu (page 35)When an RGB signal is being input       PICTURE
PICTURE MODE STANDARD
CONTRAST      32
BRIGHT        32
COLOR         32
TINT          32
SHARPNESS      2
COLOR TEMP.  STANDARD
AI              ON
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      2
COLOR TEMP.  STANDARD
AI              ON
TV-SYSTEM      AUTO
STILL MODE     OFF
STANDARD
  SELECT  ADJ    RETRNWhen an S-VIDEO/VIDEO
signal is being input KEYSTONE correction (page 34)
KEYSTONE       0BKeystone distortion of the on-screen
display will not be corrected.
       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
























#

$






























When an S-VIDEO/VIDEO
signal is being input











%
&











LANGUAGE menu (page 41) INDEX WINDOW function
(page 29)
SHUTTER function (page 27)














































!  



!




















OPTION1 menu (page 42)







































	

































	

	


















OPTION2 menu (page 42)










	




	





















SECURITY menu (page 45)
VOLUME adjustment
Press the ENTER button, and
then press the Ior Hbutton
to adjust the volume.
BPress the MENU button to
display the “MAIN MENU”.
Refer to page 32 for details on
how to operate the on-screen
menus. 
						

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-33
Adjustments and settings
32-E
NGLISH
#Press the MENU button.
The “MAIN MENU”
will be displayed.
$Press the F F
or G G
button to select an item.
Selected item 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
button to select
an item, and then press the I I
or
H H
button 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
OPTION2
SECURITY
SELECT  ENTER  EXIT       MENU
KEYSTONE
PICTURE
POSITION
INDEX WINDOW
SHUTTER
VOLUME
LANGUAGE
OPTION1
OPTION2
SECURITY
SELECT  ENTER  EXIT
       PICTURE
PICTURE MODE STANDARD
CONTRAST      32 
BRIGHT        32
COLOR         32
TINT          32
SHARPNESS      2
COLOR TEMP.  STANDARD
AI              ON
TV-SYSTEM      AUTO
STILL MODE     OFF
STANDARD
  SELECT  ADJ    RETRN
NOTE:
BPress the MENU
button to 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      2
COLOR TEMP.  STANDARD
AI              ON
TV-SYSTEM      AUTO
STILL MODE     OFF
STANDARD
  SELECT  ENTER  RETRNBRIGHT        32
BRIGHT        32NOTE:
B
Triangle symbols above and below
the bar scale 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) 
						

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-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.Vertical
keystone
distortion
correctionOperation
Press the H H
button.
Press the I I
button.
KEYSTONE       0NOTE:
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.)
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. Vertical keystone distortion correction only.Press the For Gbutton on the
projector or remote control unit to
select an item, and then press the I
or Hbutton to change the setting.
For items with bar scales, press the
ENTER button or the Ior Hbutton
to display the adjustment screen, and
then press the Ior Hbutton to make
the adjustment.
When an S-VIDEO/VIDEO signal is being input
Adjusting the picture
PICTURE MODE NATURAL                                [             STANDARD                                [             DYNAMIC
       PICTURE
PICTURE MODE DYNAMIC
CONTRAST      32
BRIGHT        32
SHARPNESS      0
COLOR TEMP.  STANDARD
W-BAL R       32
W-BAL G       32
W-BAL B       32
AI              ON
SIGNAL MODE    XGA
STANDARD
  SELECT  ADJ    RETRN
       PICTURE
PICTURE MODE STANDARD
CONTRAST      32 
BRIGHT        32
COLOR         32
TINT          32
SHARPNESS      2
COLOR TEMP.  STANDARD
AI              ON
TV-SYSTEM      AUTO
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
AI              ON
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. (Adjust the “BRIGHT”
setting first if required before
adjusting the “CONTRAST” setting.)
The picture is bright: Ibutton
The picture is dark: Hbutton 
						

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-37
Adjustments and settings
36-E
NGLISH
BRIGHTThis adjusts the darker areas (black
areas) in the picture.
Black areas are too light: Ibutton
Dark areas are too solid: HbuttonCOLOR(S-VIDEO/VIDEO/YP
BPRonly)
The color is too deep: Ibutton
The color is too pale: Hbutton
TINT(NTSC/NTSC 4.43/YP
BPRonly)
This adjusts the flesh tones in the picture.The flesh tones are greenish
: I
button
The flesh tones are reddish
: H
button
SHARPNESSTo soften the picture details
: I
button
To sharpen the picture details
: H
button
COLOR TEMP.This is used to adjust the white
areas of the picture if they appear
bluish or reddish.White balance R/G/B
(W-BAL R/G/B)(RGB only)
This is used to adjust the white
areas of the picture if they appear
colorised. To make the selected color lighter: Ibutton To make the selected color stronger: HbuttonThis should normally be set to
“AUTO”. 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.
TV-SYSTEM      AUTO
                
[
               NTSC
                
[
             NTSC4.43
                
[
               PAL
                
[
              PAL-M
                
[
              PAL-N
                
[  
              SECAMTV-SYSTEM(S-VIDEO/VIDEO only)AION
The lamp is controlled according to
the input signals to project images
with the best quality.
OFF
“AI” is disabled.
COLOR TEMP.  STANDARD                                [               HIGH                                [               LOW
STILL MODETo reduce flickering of still images (vertical
flicker), set “STILL MODE” to “ON”.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.
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 F 
 
or G G 
 
button to select
“PICTURE MODE”, and then press the
I I 
 
or H H 
 
button to select “NATURAL”.
$ $
Press the STD (standard) button on the
remote control unit.
% %
Press the F F 
 
or G G 
 
button to select
“COLOR TEMP.”, and then press theI I
or H H 
 
button to select “STANDARD”.
STILL MODE      OFF                                [                ON
AI              ON                                [                OFF
NOTE:
BsRGB is only enabled when RGB
signals are being input (when “LAMP
POWER” is set to “HIGH”).NOTE:
BDo not set “STILL MODE” to “ON”
when playing back moving images.
NOTE:
B“AI” is disabled when “LAMP
POWER” is set to “LOW”.
(Refer to page 43.)
Projecting sRGB-compatible
pictures
NOTE:
BWhen set to “AUTO”, the
projector automatically
distinguishes between
NTSC/NTSC 4.43/PAL/PAL60/
PAL-M/PAL-N/SECAM signals. 
						

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-39
Adjustments and settings
38-E
NGLISH
Press the For Gbutton on the
projector or remote control unit to
select an item, and then press the I
or Hbutton to change the setting.
For items with bar scales, press the
ENTER button or the Ior Hbutton
to display the adjustment screen,
and then press the Ior Hbutton
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 Hbutton to move the
picture horizontally.
Press the For Gbutton 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, press the
Ior Hbutton to adjust so that any
such noise is minimised.CLOCK PHASE[RGB/YP
BPR(except for 525i, 525p,
625i and 625p YP
BPRsignals) only]
Adjust the “DOT CLOCK” setting
first before carrying out this
adjustment. Press the Ior H
button 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 an RGB signal is being
input, press the AUTO SETUP
button first 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 being
input, 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.
ASPECT(S-VIDEO/VIDEO/525i, 525p, 625i
and 625p YP
BPRsignals only)
ASPECT         AUTO                                [                4:3                                [               16:9                                [               S4:3
S1 video signalsB
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. 
B
When “ASPECT” is set to
“AUTO”, the projector recognizes
the detector signal and
automatically switches the aspect
ratio to 16:9. When a horizontally
squeezed signal is
being input.When a 4:3 signal
is being input.
[[
When using the 16:9 screen