Hitachi CP-RX79 Projector User Manual


 
3
A
COMPUTER IN
D-sub 15pin mini shrink jack
<Computer signal>
• Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive)
• H/V. sync. signal: TTL level (positive/negative)
• Composite sync. signal: TTL level
<Component video signal>
• Video signal:
-Y, Analog, 1.0±0.1Vp-p with composite sync, 75Ω terminated
-Cb/Pb, Analog, 0.7±0.1Vp-p, 75Ω terminated
-C
r
/P
r
, Analog, 0.7±0.1Vp-p 75Ω terminated
System: 480i@60, 480p@60, 576i@50, 576p@50, 720p@50/60, 1080i@50/60, 1080p@50/60
Pin Signal Pin Signal
1
Video Red, Cr/Pr
9
(No connection)
2 Video Green, Y 10 Ground
3 Video Blue, Cb/Pb 11 (No connection)
4 (No connection) 12 SDA (DDC data), (No connection)
5 Ground 13 H. sync / Composite sync., (No connection)
6 Ground Red, Ground Cr/Pr 14 V. sync., (No connection)
7 Ground Green, Ground Y 15 SCL (DDC clock), (No connection)
8 Ground Blue, Ground Cb/Pb
Connection to the ports
Connection to the ports
A
NOTICE
Use the cables with straight plugs, not L-shaped ones, as the
input ports of the projector are recessed.
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