Connections

Notes on connections

BRead the instruction manual for each system component carefully before connecting it.

BTurn off the power supply for all components before making any connections.

BIf 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.

BIf there is a lot of jitter in the video signal which is input from the video source, the picture on the screen may flicker. In such cases, it will be necessary to connect a TBC (time base corrector).

BThe projector has built-in speakers. However, you will need to connect a separate audio system to the AUDIO OUT jack if your needs specify high sound volumes. No sound will come out of the projector’s built-in speakers while the AUDIO OUT jack is being used.

BIt may not be possible to connect some types of computer. Refer to the list of compatible signals on page 61.

BThe pin layout and signal names for the S-VIDEO IN connector are shown below.

BThe pin assignments on the DVI-D input connector are as follows (interface with TMDS connector on a personal computer)

:3

2+

* #

View from mating side

Pin No.

Signal

Pin No.

Signal

#

T.M.D.S data 2-

/

T.M.D.S data 3+

 

 

 

$ T T.M.D.S data 2+

0

+5 V

 

 

 

% T.M.D.S data 2/4 shield

1

Ground

 

 

 

 

&

T.M.D.S data 4-

2

Hot plug sense

 

 

 

 

'

T.M.D.S data 4+

3

T.M.D.S data 0-

 

 

 

 

(

DDC clock

4

T.M.D.S data 0+

 

 

 

 

)

DDC data

5

T.M.D.S data 0/5 shield

 

 

 

 

*

-

6

T.M.D.S data 5-

Preparation

#$

&%

External view

Pin No.

Signal

#Earth (Luminance signal) $ Earth (Colour signal)

% Luminance signal & Colour signal

+

T.M.D.S data 1-

7

T.M.D.S data 5+

,

T.M.D.S data 1+

8

T.M.D.S clock shield

 

 

 

 

-

T.M.D.S data1/3 shield

9

T.M.D.S clock+

 

 

 

 

.

T.M.D.S data 3-

:

T.M.D.S clock-

BThe pin layout and signal names for the RGB/YPBPR (RGB1 IN/RGB2 IN) connector are shown below.

-1

(,

#'

External view

Pin No.

Signal

#

R/PR

 

 

$

G/G·SYNC/Y

 

 

%

B/PB

 

 

.

SDA

 

 

/

HD/SYNC

 

 

0

VD

 

 

1

SCL

 

 

Pin + is spare.

Pins &*, ,and - are for earth.

Pins . and 1 functions are only valid when supported by the computer

22-ENGLISH

ENGLISH-23

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Panasonic PT-L780NTE, PT-L780E manual Connections, External view, Pin No Signal