Sony BVU-950 - Page 25

SS
qrack
€
re
oa
yided
5
nee
Chart-2
So
what
does
a
control
Signal
look
like?
Chart-3-A
shows
a
typical
video
Signal.
As
you
can
see,
it is
a
composite
video
signal
which
means
that
both
the
sync
information
and
the
video
(picture)
information
are
together.
You
will
recognize
that
the
starred
portions
represent
the
vertical
sync
between
fields.
The
sync
separator
does
exactly
what
one
might
think:
it
separates
the
sync
portion
of
the
composite
signal
from
the
video
information.
Syne | VD | Mono |
Video in 7 yn ae ee —_me §=6h CTT, ECSEYVO
Sep.
Detect
Cc
Multi
D
reference
Syne
TE
7
L_}
video
B
< L l U
Us of
, “=~ 12V
mL i
Reference for Servo
Eso SSE on
Chart-3
4-9