Panasonic LCD Projector PT-L785U Operating Instructions

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 press theI 
or H 
button
to select “NATURAL”.
$Press the F 
or G 
button to
select “COLOR TEMP.”, and
then press theI 
or H 
button
to select “STANDARD”.
%Press the STD (standard)
button on...

42-ENGLISH
POSITION
Moves the picture position.
Press the Ior Hbutton to move the
picture horizontally.
Press the For Gbutton to move the
picture vertically.
Adjusting the position
When 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.
POSITIONH:
V:128
32
Press the For Gbutton on the
projector or remote control unit to
select an item, and then press...

ENGLISH-43
Adjustments and settings
NOTE:
BIf signals with a dot clock
frequency of 108 MHz or
higher are being input,
interference may not be
completely eliminated when
the “DOT CLOCK” and
“CLOCK PHASE” adjustments
are carried out.
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/YPBPRonly)
Adjust the “DOT CLOCK”...

44-ENGLISH
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.
ASPECT
(S-VIDEO/VIDEO/480i, 576i, 480p
and 576p YP
BPRonly)
AUTO
4:3
16:9
S4:3
When a
horizontally
squeezed
signal is being
input.
When a 4:3
signal is being...

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Adjustments and settings
RESIZING
This should normally be set to “ON”.
(This setting is only for signals
which have lower resolutions than
the LCD panels. Refer to page 70
for details.)
ON
The pixel resolution of the input
signal is converted to the same
resolution as the LCD panels before
being projected. For signals with
lower resolutions, gaps in the pixels
are automatically interpolated into
the picture before it is projected.
This may sometimes cause
problems with the quality of the...

46-ENGLISH
Audio adjustment
Press the For Gbutton on the
projector or remote control unit to
select an item.VOLUME
Press the Ior Hbutton to adjust
the volume of the sound output. 
MUTE
Set to “ON” pressing the Ior H
button to turn off the volume of the
sound output. To cancel muting, set
to “OFF”. AUDIOVOLUME
MUTE
OFFON 20
SELECT:[^][@]
ADJUST:[{][}]ENTER:[ENTER]
ESC:[MENU]
Changing the display language
Press the F, G, Iand Hbuttons
on the projector or remote control
unit to select a language, then...

ENGLISH-47
Adjustments and settings
Option settings
Press the For Gbutton on the
projector or remote control unit to
select an item, then press the Ior
Hbutton to change the setting.
OSD
ON
The signal name is displayed in the
top-right corner of the screen when
the input signal is changed.
OFF
Use this setting when you do not
want the signal name to be
displayed.
AUTO SEARCH
ON
The input signal will be detected and
selected automatically when the input
select (RGB, VIDEO) buttons are
pressed for a few...

48-ENGLISH
VGA60/480p
Set to “VGA60” when 59.9Hz
VGA480 signals are being input
(refer to page 70 for details). Set to
“480p” when 480p RGB signals are
being input.
BACK COLOR
This sets the color which is
projected onto the screen when no
signal is being input to the projector.
CINEMA REALITY
(S-VIDEO/VIDEO/480i and 576i
YP
BPRonly)
ON
Set to “ON” when you would like 24
frames per second pictures (such as
movies) to project the source
faithfully.
OFF
Set to “OFF” when the projected
pictures have problems...

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Adjustments and settings
FUNC 1
This assigns a function to the FUNC1
button of the remote control unit .
MUTE
Functions in the same way as the
“MUTE” function. (page 46)
KEYSTONE
Functions in the same way as when
“KEYSTONE” is selected from the
“POSITION” menu screen. (page
43)
CONTROL KEY
To disable the buttons on the
projector, set “CONTROL KEY” to
“OFF”. A confirmation screen will
then be displayed. Select “OK” by
pressing the Ior Hbutton. To use
the buttons on the projector, set to
“ON” by...

50-ENGLISH
Network setup 
You need adjust some items when
controlling the projector with a
personal computer via a wired LAN.
Refer to the “Network Function Edition”
operating instructions for details.
Press the For Gbutton on the projector
or remote control unit to select an item.
When adjusting “ZOOM/FOCUS”, press
the ENTER button to display the
adjustment screen.
OFF
OFFON
ON
NETWORKNETWORK
HOSTNAME
WEB CONTROL
WEB STANDBY
WEB PASSWORD
MAC ADDRESS
SELECT:[^][@] ENTER:[ENTER]
ESC:[MENU]PROJECTOR...