Panasonic Projector Pt L780ntu Operating Instructions

21
Preparation
Wireless mouse
You can use the remote control as a personal computermouse. Set the Mode
(Projector/Computer) switch on the remote control unit to 
“Computer”and
connect the projector’s USB port to 
a personal computercounterpart with the
B
For Windows (Versions 98SE, Me, 2000 and XP), you can use the
standard mouse driver which comes bundled with the operating
system.
USB
REMOTESERIALRGB1 INRGB2 IN/RGB
R/R-Y/P
RSYN B/B-Y/PBRGB3 IN G/Y
POWER
RGB
VIDEO
R-CLICK
LASER
MENU
PA G E
ENTER
FREEZE...

22
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 light reflection...

23
Preparation
Setting the projector IDs number for
remote control unit
When controlling multiple projectors individually or simultaneously with\
 a
single remote control unit, projector IDs must be set into the remote co\
ntrol
unit as described in the following steps.
#Press the ID SET button on the remote control unit.
ID number  “ALL ” will be displayed on the screen.
$ Press and hold the ID SET button for more than 2 seconds.
The ID number will change into  “1 ”. The ID SET button will now toggle...

24
Connections
Notes on connections
BRead the instruction manual for each system component carefully before
connecting it.
B Turn off the power supply for all components before making any
connections.
B If the cables necessary for connecting a component to the system are not\
included with the component or available as an option, you may need to
fashion a cable to suit the component concerned.
B If there is a lot of jitter in the video signal which is input from the \
video
source, the picture on the...

25
Preparation
BThe pin assignments on the DVI-D input connector are as follows
(interface with TMDS connector on a personal computer)
View from mating side
Pin No.SignalPin No.Signal
#T.M.D.S data 2-
/T.M.D.S data 3+
$T.M.D.S data 2+
0+5 V
%T.M.D.S data 2/4 shield
1Ground
&T.M.D.S data 4-
2Hot plug sense
'T.M.D.S data 4+
3T.M.D.S data 0-
(DDC clock
4T.M.D.S data 0+
)DDC data
*
-6T.M.D.S data 5-
+T.M.D.S data 1-
7T.M.D.S data 5+
,T.M.D.S data 1+
8T.M.D.S clock shield
-T.M.D.S data1/3 shield
.T.M.D.S...

26
Example of connecting to video equipments
USBDVI-D IN
REMOTE SERIAL
RGB1 IN
RGB2 IN/RGB OUT AUDIO OUT
RGB AUDIO IN VIDEO INAUDIO IN
S-VIDEO IN
RL
R/R-Y/P
RVDSYNC/HDB/B-Y/PBRGB3 IN
G/Y
D-sub 15 (male) - BNC5 (female)
adapter cable (sold separately)
Red (connect to P
Rsignal connector)
Blue (connect to P
Bsignal connector)
Green (connect to Y signal connector) Digital broadcast
tuner or DVD player
D-sub 9-pin
(male)
DVD player Audio system Video deck
NOTE:
B Only one audio system circuit is available...

27
Preparation
USBDVI-D IN
REMOTE SERIAL
RGB1 IN
RGB2 IN/RGB OUT AUDIO OUT
RGB AUDIO IN VIDEO INAUDIO IN
S-VIDEO IN
RL
R/R-Y/P
RVDSYNC/HDB/B-Y/PBRGB3 IN
G/Y
162345
ON DIP
D-sub 9-pin
(male)
Computer for
control use Computer
NOTE:
B It is better to shut down the computer before turning off the MAIN POWER\
switch of the projector.
B Refer to the list of compatible signals on page  63 for the types of RGB
signals which can be input to the projector by connecting a computer.
B Do not input the signal to the...

28
Setting-up
Projection methods
In way of installing projector, any one of the following four projection\
 methods
are used. Select whichever projection method matches the setting-up
method. (The projection method can be set from the OPTION menu. Refer t\
o
page 47 for details.)
FRONT/REAR FRONT
REAR
(Factory default setting)
NOTE:
B You will need to purchase the separate ceiling bracket (ET-PK780) when\
using the ceiling installation method.
Projector position
DESK/CEILING
DESK CEILING
L
L
SH
SW...

29
Preparation1.01 m(40˝) 0.61 m(2´) 0.81 m(2´8˝) 1.6 m(5´2˝) 2.0 m(6´6˝)
1.27 m(50˝) 0.76 m(2´6˝) 1.02 m(3´4˝) 2.0 m(6´6˝) 2.6 m(8´6˝)
1.52 m(60˝) 0.91 m(3´) 1.22 m(4´) 2.4 m(7´10˝) 3.1 m(10´2˝)
1.77 m(70˝) 1.07 m(3´6˝) 1.42 m(4´8˝) 2.8 m(9´2˝) 3.6 m(11´9˝)
2.03 m(80˝) 1.22 m(4´) 1.63 m(5´4˝) 3.2 m(10´5˝) 4.2 m(13´9˝)
2.28 m(90˝) 1.37 m(4´6˝) 1.83 m(6´) 3.6 m(11´9˝) 4.7 m(15´5˝)
2.54 m(100˝) 1.52 m(5´) 2.03 m(6´8˝) 4.0 m(13´1˝) 5.3 m(17´4˝)
3.81 m(150˝) 2.29 m(7´6˝) 3.05 m(10´) 6.1 m(20´) 7.9 m(25´11˝)...

$
%
30
Starting to use
Turning on the power
Please ensure that all preparations have been completed before turning o\
n
the power. (Refer to pages 24 –  29 .)
POWER
RGB
VIDEOLASER MENU
PA G E SETUP
AU TORGBVIDEOAUTO SETUP
ON(G)
STANDBY(R)
ENTER
MENU
POWERSHUTTERINPUTTEMP
LAMPRGB INPUT
–  FOCUS  +
–
   ZOOM   +
POWER RGB
VIDEOLASER MENU
PA G E SETUP
AU TORGBVIDEOAUTO SETUP
ON(G)
STANDBY(R)
ENTER
MENU
POWERSHUTTERINPUTTEMP
LAMPRGB INPUT
–  FOCUS  +
–
   ZOOM   +
POWER RGB
VIDEOLASER MENU
PA G E SETUP
AU...