Sony PVM-3230 Operating Instructions Manual page 30

Specifications
Pin assignment
DIGITAL
RGB
connector
(9-pin)
o o
o o
o o
8
9
S VIDEO
(Y/C separate) IN
connector
(4-pin)
Pin No.
Signal Signal
level
1
GND
(ground)
GND
2
GND
for
the
signal
GND
3
Red
input Positive polarity
(TTL
level)
4
Green
input
t
5 Blue
input
t
6 Intensity
T
7
NC
(no connection)
—
8
H-SYNC
Positive or negative
polarity
(TTL
level)
9
V-SYNC
Same
polarity
as
H-SYNC
(TTL
level)
Pin No. Signal Description
1
Y-input
1
Vp-p,
sync
negative.
75
ohms
2
CHROMA
sub-carrier-input
0.286 Vp-p.
burst
75
ohms
3
GND
for
Y-input
GND
4
GND
for
CHROMA-input
GND
Timing
chart
VTR
connector
(8-pin)
-tv
U
N>
-»
000
0
unn
n
CO
N
oi
U1
(o
Horizontal
Pin No. Signal
Description
1
Audio
input
-5
dBs, high
input
impedance (more
than
47 kilohms)
2 Video
inpt
Composite
1
Vp-p,
sync
negative.
75
ohms
3
NC
—
4
NC
—
5
GND GND
6
GND GND
7
NC
—
8
NC
—
Vertical
30