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@® H PHASE control
The
horizontal
phase
of the video
signal output from the
SA-T411U
can
be
varied
continuously
over
a range
of
+3 psec from that of the reference input signal. Designed
as a multi-rotation type, this control makes a maximum
of
15 rotations. When the input is switched from Y/C 358 to
COMPOSITE
or vice versa, the horizontal
phase
must
be
re-adjusted.
.
@ SC
PHASE control
The
subcarrier
phase
of the video
signal
output
from the
SA-T411U
can
be
varied
continuously
over
a range of
+180°
from
that
of the
reference
input
signal
(in the
Genlock mode).
Designed
as a multi-rotation
type, this
control makes a maximum
of 15 rotations.
® OPERATE indicator
This
indicator
will
light when
the BY-PASS/OPERATE
switch
@
is set to "OPERATE".
In the BY-PASS mode,
the indicator is off.
@ BY-PASS/OPERATE switch
Press to engage
the OPERATE
mode.
In the OPERATE
mode, the time-base corrected video signal will be output.
@ ACC ON/OFF switch
Set to ON to activate the built-in ACC (Automatic Chroma
Level Control); the chroma level of the video signal output
from
the
SA-T411U
will
be
automatically
adjusted
with
reference to the burst signal of the input video signal. Then
the
chroma
level
can
be
adjusted
with
the
CHROMA
LEVEL contro! @ and the luminance level can be adjusted
with the VIDEO
LEVEL control @ , without varying the
reference chroma level.
@ REMOTE/LOCAL select switch
LOCAL:
For operation from the controls of this unit.
REMOTE:
For
remote-control
operation
from
the
re-
mote control unit connected to the REMOTE
connector
@ on the rear panel.
@ B-W/COLOR mode select switch
B/W:
The input signal is processed as a black-and-
white
signal
(without
chroma
and_
burst
signals)
regardless
of
whether
it is black-
and-white or color.
|
The input signal is processed as a color signal
regardless of whether it is black-and-white or
color. The burst signal is added to the output
signal even when
the input signal
is mono-
chrome.
@ COMPOSITE/Y/C 358 input select switch
Selects the video input signal applied to the VIDEO
INPUT
COMPOSITE or Y/C 358 connector.
@ BLACK
STRETCH
ON/OFF switch
ON:
Enables
adjustment
using
the
BLACK
STRETCH
level control @
.
OFF: The
black
level of the input and
output signals is
equal.
@ BLACK
STRETCH level control
When the BLACK STRETCH
ON/OFF switch is set to ON,
the black level of the luminance signal can be adjusted with
reference to the input signal. Turning it clockwise increases
the black stretch level.
COLOR:
@ FRAME FREEZE button
Press for frame freeze operation. Pressing again will release
the frame freeze.
@ FRAME
FREEZE indicator
Lights in the Frame Freeze mode.
@ FIELD
FREEZE button
Press for field freeze operation. Pressing again will release
the field freeze.
@ FIELD
FREEZE indicator
Lights in the Field Freeze mode.
@ FIELD A/B select switch
Selects one of the two field signals in the frame memory
which is to be output.
|
@ AUTO
FREEZE ON/OFF switch
In the ON
position, the output video signal freezes auto-
matically when the input video signal is interrupted.
® Y/C DELAY control
Controls
the delay of the Y signal in 16 steps; each step
corresponds to 74 ns.
'@ DOC ON/OFF switch
ON:
To use the SA-T411U's DOC.
OFF: To use the VCR's DOC.
@ DOC WIDTH control
With the DOC ON/OFF
switch
@
set to ON, this control
allows
adjustment
of
the
reference
width
of
dropouts
that can be detected.
@ DOC SENSITIVITY LEVEL control
The
DOC
sensor
level
can
be
adjusted
when
the
DOC
switch is set to ON. Turning this control clockwise increases
the sensitivity.
@® GENLOCK indicator
Lights when the SA-T411U
is genlocked to the reference
signal.
® NR indicator
Lights when the NR ON/OFF switch @
is set to ON.
® Y (luminance signal) NR switch
0: OFF
1: Set to this position
to activate the noise reduction for
high frequency components of the Juminance signal.
2: Set to this position
to activate the noise reduction for
both
high
and
low
frequency
components
of the lumi-
nance signal.
@ NR ON/OFF switch
ON:Enables
both
luminance
(Y)
and chroma
(C) signal
noise reduction switches @
and @
.
OFF:
NO NR operation.
@ C (chroma signal) NR switch
This control
is a 16-step
switch
with
which
the width
of
the chroma
signal
noise
reduction
limiter can be varied in
15 steps. When
the switch
is set to the 0 position, there is
no chroma noise reduction.
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