Hitachi CP-X444 Home Theater Screen User Manual


 
3
Connection to the ports
A
A
RGB IN 1,
B
RGB IN 2,
C
RGB OUT
D-sub 15pin mini shrink jack
• Vid
eo signal: RGB separate, Analog, 0.7Vp-p,
75Ω terminated (positive)
• H/V. sync. Signal: TTL level (positive/negative)
• Com
posite sync. Signal: TTL level
At RGB signal At component video signal
Pin
Signal
Signal
1
Video Red
2
Video Green
3
Video Blue
4
(No connection)
5
Ground
6
Ground Red
7
Ground Green
8
Ground Blue
9
(No connection)
10
Ground
11
(No connection)
12
A
A
: SDA (DDC data),
: SDA (DDC data),
B
/
C
: (No connection)
: (No connection)
13
H. sync / Composite sync.
14
V. sync.
15
A
A
: SCL (DDC clock),
: SCL (DDC clock),
B
/
/
C
: (No connection)
: (No connection)
Y
VIDEO
RGB IN1 RGB IN2
RGB OUT CONTROL
AUDIO 1-IN
S-VIDEO
COMPONENT VIDEO
C
B
/P
B
C
R
/P
R
R-AUDIO 2-L
AUDIO-OUT
Connection to the ports
Pin
Signal
Signal
1
C
R
/P
R
2
Y
3
C
B
/P
B
4
(No connection)
(No connection)
5
Ground
6
C
R
/P
R
Ground
7
Y Ground
8
C
B
/P
B
Ground
9
(No connection)
(No connection)
10
Ground
11
15
(No connection)
* except for RGB OUT.
10
10
9
8
7
6
5
4
3
2
1
15
15
14
14
13
13
12
12
11
H
J
M
CONTROL
A
B
G
D
E
I
L
K
C
F