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44 - ENGLISH
Getting Started
Before connecting
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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 (including Y/C 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” (
page 167) for the types of video signals that can be used with the
projector.
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<RGB 2 IN> terminal pin assignments and signal names
Outside view Pin No. Signal name
(4) and (9) are not used.
(5) - (8), (10), and (11) are GND
terminals.
(10)
(6)
(11) (15)
(1) (5)
(1)
R/P
R
(2)
G/G, SYNC/Y
(3)
B/P
B
(12) DDC data
(13) HD/SYNC
(14) VD
(15) DDC clock
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<HDMI IN> terminal pin assignments and signal names
Outside view
Pin No. Signal name Pin No. Signal name
(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–
Even-numbered pins (2) to (18) (3) T.M.D.S data 2– (13) CEC
(1) (19)
(2) (18)
(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
Odd-numbered pins (1) to (19) (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+
Connecting