Panasonic LCD Projector PT-L720U PT-L520U Operating Instructions

21
Preparation
20
BIf there are any obstacles in between
the remote control unit and the
receivers, the remote control unit may
not operate correctly.
B
If strong light is allowed to shine onto
the remote control signal receiver,
correct remote control 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...

23
Preparation
22
162345 ON DIP
D-sub 9-pin
(male) Computer for
control useComputer
NOTE:
BIt is better to shut down the computer before turning off the MAIN POWER
switch of the projector.
BRefer to the list of compatible signals on page 56 for the types of RGB
signals which can be input to the projector by connecting a computer.
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 40.)
Example of connecting to computer...

1.01 m(40˝) 0.61 m(2´) 0.81 m(2´8˝) 1.2 m(3´11˝) 1.5 m(4´11˝)
0.06 m(2-13/32˝)
1.27 m(50˝) 0.76 m(2´6˝) 1.02 m(3´4˝) 1.6 m(5´2˝) 1.9 m(6´2˝)
0.08 m(3˝)
1.52 m(60˝) 0.91 m(3´) 1.22 m(4´) 1.9 m(6´2˝) 2.3 m(7´6˝)
0.09 m(3-19/32˝)
1.77 m(70˝) 1.07 m(3´6˝) 1.42 m(4´8˝) 2.2 m(7´2˝) 2.7 m(8´10˝)
0.11 m(4- 6/32˝)
2.03 m(80˝) 1.22 m(4´) 1.63 m(5´4˝) 2.5 m(8´2˝) 3.1 m(10´2˝)
0.12 m(4-26/32˝)
2.28 m(90˝) 1.37 m(4´6˝) 1.83 m(6´) 2.8 m(9´2˝) 3.5 m(11´5˝)
0.14 m(5-13/32˝)
2.54 m(100˝) 1.52 m(5´) 2.03 m(6´8˝) 3.1...

POWER
RGB
VIDEOLASER
MENU
PA G ESETUPAUTO
SHUTTER POWER
AUTO SETUP
INPUTTEMP
LAMP RGB INPUTENTER MENU ON(G) STANDBY(R)
Basic Operation
27 26
Starting to useTurning on the powerPlease ensure that all preparations have been completed before turning on
the power. (Refer to pages 21 – 25.)
$%
POWER
RGB
VIDEOLASER
MENU
PA G ESETUPAUTO
SHUTTER POWER
AUTO SETUP
INPUTTEMP
LAMP RGB INPUTENTER MENU ON(G) STANDBY(R)
POWER
RGB
VIDEOLASER
MENU
PA G ESETUPAUTO
SHUTTER POWER
AUTO SETUP
INPUTTEMP
LAMP RGB INPUTENTER...

29
Basic Operation
28
When an S-VIDEO/VIDEO signal
is being input
       PICTURE
PICTURE MODE STANDARD
COLOR TEMP.  STANDARD
BRIGHT        32
CONTRAST      32
SHARPNESS      0
W-BAL R       32
W-BAL G       32
W-BAL B       32
SIGNAL MODE   SVGA
STANDARD
  SELECT  ADJ    ESC
       PICTURE
PICTURE MODE STANDARD
COLOR TEMP.  STANDARD
COLOR         32
TINT          32
BRIGHT        32
CONTRAST      32
SHARPNESS      2
NR             1
TV-SYSTEM     AUTO1
STANDARD
  SELECT  ADJ    ESCWhen a YP
BPRsignal is...

31
Basic Operation
30
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.
NOTE:
BYou can also select...

33
Basic Operation
32Using the D.ZOOM (digital zoom)
functionThis function lets you enlarge the
picture.
#Press a D.ZOOM +/- button
[
The picture will then be enlarged
to 1.5 times the normal size.
$Use the F,G,IandHbuttons to
move the enlarged area which
you want to project.&Press the MENU button to
return to the normal screen.
NOTE:
BThis function can only be used
when using the remote control
unit.
BIf the type of signal being input
changes while the digital zoom
function is being used, the digital...

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.
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...

37
Basic Operation
36
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
HORIZONTAL POSITIONPress the Ibutton to move the
picture to the left, and press the H
button...

39
Basic Operation
38
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...