ENGLISH - 37
Chapter 2 Getting Started — Connections
Connections
Before connecting to the projector
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Before connecting, carefully read the operating instructions for the external device to be connected.
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Turn off the power of all devices before connecting cables.
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Acquire any connection cable necessary to connect the external device to the system that is either not supplied with the device or not
available as an option.
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Video signals containing too much jitter may cause the images on the screen to randomly wobble or wafture. In this case, a time base
corrector (TBC) must be connected.
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The projector accepts video signals, S video signals, analog RGB signals (synchronous signals are TTL level), and digital signals.
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Some computer models are not compatible with the projector.
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Use a cable compensator when you connect devices to the projector using long cables. Otherwise the image may not display properly.
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Refer to “List of compatible signals” (
x
page 125) for the types of video signals that can be used with the projector.
<S-VIDEO IN> terminal pin assignments and signal names
Outside view
Pin No.
Signal name
(1)
(2)
(3)
(4)
(1)
Ground (luminance signal)
(2)
Ground (color signal)
(3)
Luminance signal
(4)
Color signal
<RGB 2 IN> terminal pin assignments and signal names
Outside view
Pin No.
Signal name
(10)
(6)
(11)
(15)
(1)
(5)
(1)
R/P
R
(4)
and
(9)
are not used.
(5)
-
(8)
,
(10)
, and
(11)
are GND terminals.
(2)
G/Y
(3)
B/P
B
(12)
DDC data
(13)
SYNC/HD
(14)
VD
(15)
DDC clock
<DVI-D IN> terminal pin assignments and signal names
Outside view
Pin No.
Signal name
Pin No.
Signal name
(17)
(24)
(16)
(9)
(1)
(8)
(1)
T.M.D.S data 2-
(13)
―
(2)
T.M.D.S data 2+
(14)
+5 V
(3)
T.M.D.S data 2/4 shield
(15)
GND
(4)
―
(16)
Hot plug detection
(5)
―
(17)
T.M.D.S data 0-
(6)
DDC clock
(18)
T.M.D.S data 0+
(7)
DDC data
(19)
T.M.D.S data 0/5 shield
(8)
―
(20)
―
(9)
T.M.D.S data 1-
(21)
―
(10)
T.M.D.S data 1+
(22)
T.M.D.S clock shield
(11)
T.M.D.S data 1/3 shield
(23)
T.M.D.S clock+
(12)
―
(24)
T.M.D.S clock-
<HDMI IN> terminal pin assignments and signal names
Outside view
Pin No.
Signal name
Pin No.
Signal name
Even-numbered pins
(2)
to
(18)
(1)
(19)
(2)
(18)
Odd-numbered pins
(1)
to
(19)
(1)
T.M.D.S data 2+
(11)
T.M.D.S clock shield
(2)
T.M.D.S data 2 shield
(12)
T.M.D.S clock-
(3)
T.M.D.S data 2-
(13)
CEC
(4)
T.M.D.S data 1+
(14)
—
(5)
T.M.D.S data 1 shield
(15)
SCL
(6)
T.M.D.S data 1-
(16)
SDA
(7)
T.M.D.S data 0+
(17)
DDC/CEC
GND
(8)
T.M.D.S data 0 shield
(18)
+5 V
(9)
T.M.D.S data 0-
(19)
Hot plug detection
(10)
T.M.D.S clock+
Содержание PT-DW740
Страница 40: ...40 ENGLISH Chapter 3 Basic Operation This chapter describes basic operations to start with ...
Страница 109: ...ENGLISH 109 Chapter 5 Maintenance This chapter describes inspection when there are problems and maintenance methods ...
Страница 117: ...ENGLISH 117 Chapter 6 Appendix This chapter describes specifications and after sales service for the projector ...