Hitachi CP-RX79 - Manual (Page 92)

3
A COMPUTER IN
D-sub 15pin mini shrink jack
• Video signal: RGB separate, Analog, 0.7Vp-p, 75Ω terminated (positive)
• H/V. sync. signal: TTL level (positive/negative)
• Composite sync. signal: TTL level
• Video signal:
-
Y, Analog, 1.0±0.1Vp-p with composite sync, 75Ω terminated
-Cb/Pb, Analog, 0.7±0.1Vp-p, 75Ω terminated
-Cr/Pr, 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.