15
Preparation
14
Remote control unit
#
Power indicator
(pages 28, 29 and 45)
This indicator illuminates red when
the MAIN POWER switch is turned
on (standby mode), and illuminates
green when the power is turned on
and a picture starts to be projected.
(PT-L780NTU only)
When the WEB STANDBY is set
to "ON", the cooling fan operates
and the power indicator on the
projector flashes slowly in red.
$
RGB INPUT indicator
This indicator illuminates when a
signal is input into the connector
that is selected with the input
select buttons.
%
LAMP indicator
(page 59)
This indicator illuminates when it is
time to replace the lamp unit. It flashes
if a circuit abnormality is detected.
&
Input select (RGB, VIDEO)
buttons
(page 28)
'
TEMP indicator
(page 58)
This indicator illuminates if an
abnormally high temperature is
detected inside the projector or
around it. If the temperature rises
above a certain level, the power
supply will be turned off
automatically and the indicator
will illuminate or flash.
(
POWER button
(pages 28 and 29)
)
AUTO SETUP button
(pages 28 and 60)
If this button is pressed while a
picture is being projected, the
projection settings will be
adjusted automatically in
accordance with the signal being
input. In addition, the angle of tilt
of the projector will be
automatically detected and
adjusted in order to correct any
keystone distortion. (“AUTO
SETUP” will appear on the
screen during adjustment.) Set
“AUTO KEYSTONE” in the
OPTION menu to “OFF” to
prevent any deterioration of the
picture as a result of keystone
correction. However, keystone
distortion may not be corrected
properly when using a lens that is
sold separately. Refer to page 40
for details on correcting keystone
distortion manually.
*
SHUTTER button
(page 44)
This button is used to
momentarily turn off the picture
and sound. However, keystone
distortion may not be corrected
properly when using a lens that is
sold separately. Refer to page 40
for details on correcting keystone
distortion manually.
+
MENU button
(pages 30 and 33)
This button is used to display the
menu screens. When a menu
screen is being displayed, this
button can be used to return to a
previous screen or to clear the
screen.
,
Arrow (
F
FG
GI
I
and
H
H
) buttons
(page 33)
These buttons are used to select
and adjust items in the menu
screens.
*When in computer operating
mode, these buttons on the
remote control unit function
differently. (page 19)
-
ENTER button
(page 33)
This button is used to accept and
to activate items selected in the
on-screen menus.
*When in computer operating
mode, this button on the remote
control unit operates differently.
(page 19)
.
FOCUS +/- buttons
(page 29)
These buttons are used to adjust
the projected image focus.
/
Zoom +/- buttons
(page 29)
These buttons are used to adjust
the projected image size.
0
Laser emitter
(page 18)
1
Infrared emitter
(page 20)
2
Click button
(page 19)
This button can be used when the
operating mode select switch is
moved to the left (Computer).
3
PAGE button
(page 19)
This button can be used when the
operating mode select switch is
moved to the left (Computer).
4
Operation indicator
(page 18)
This indicator illuminates while a
laser beam is being emitted
(while the LASER button is being
pressed). It flashes when any
other buttons are being pressed.
5
LASER button
(page 18)
A beam of laser light is emitted while
this button is being pressed. This
laser beam can be used as a pointer
to point to something on the screen.
6
FREEZE button
(page 34)
This button is used to
momentarily freeze projection so
that a still picture is displayed.
7
D.ZOOM +/- buttons
(page 35)
These buttons are used to
enlarge the projected image.
8
/- buttons
These buttons are used to adjust
the volume of the sound output
from the projector’s built-in
speakers. Refer to page 43 for
details on how to adjust the
volume using the buttons on the
projector control panel.
9
FUNCTION (FUNC1) button
(pages 40, 43 and 46)
This button can be used for 1)
switching on and off the sound
volume and 2) entering into the
keystone distortion correction mode.
Use the FUNC1 item in the OPTION
menu to select which you wish to use.
:
ID SET button
(page 21)
This button is used to set the IDs
into the remote control unit when
using multiple projectors with a
single remote control unit.
;
Operating mode (Computer,
Projector) select switch
(page 19)
Move this switch to the left side to
use the remote control unit to
operate a computer, and move it
to the right side to operate the
projector.
RGB
VIDEO
AUTO SETUP
ON(G)
STANDBY(R)
ENTER
MENU
POWER
SHUTTER
INPUT
TEMP
LAMP
RGB INPUT
–
FOCUS
+
–
ZOOM
+
POWER
RGB
VIDEO
R-CLICK
LASER
MENU
PAGE
ENTER
FREEZE SHUTTER
FUNC1
Computer
Pro jector
SETUP
AUTO
(
&
)
4
5
+
3
,
-
6
*
:
7
8
9
;
0
1
2
'
&
%
$
+
,
-
*
#
(
)
/
.
Projector control panel
