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23
Preparation
22
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.
Pin No. Signal
#
Earth (Luminance signal)
Earth (Color signal)
Luminance signal
Color signal
$
%
&
BThe pin layout and signal names for the RGB/YPBPR (RGB1 IN/RGB2 IN)
connector are shown below.
Pin No. Signal
#
R/P
R
G/G·SYNC/Y
B/P
B
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.
#$
%&
External view
-1
#'
,(
External view
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.
Signal
Pin 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
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
*
-
6
T.M.D.S data 5-
+
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
.
T.M.D.S data 3-
:
T.M.D.S clock-
5
T.M.D.S data 0/5 shield
9
T.M.D.S clock+
#
*
3:
2
+