Справочник Пользователя для Sony PMW-350K
Setting the Electronic Shutter
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The shutter modes that can be used with the
electronic shutter and the shutter speeds that can
be selected are listed below.
electronic shutter and the shutter speeds that can
be selected are listed below.
Standard mode
Select this mode for shooting fast-moving
subjects with little blurring.
You can set the shutter speed in one of two shutter
modes: Speed mode, in which the speed is set in
seconds, and Angle mode, in which the speed is
set in degrees.
subjects with little blurring.
You can set the shutter speed in one of two shutter
modes: Speed mode, in which the speed is set in
seconds, and Angle mode, in which the speed is
set in degrees.
Speed mode
a) This speed cannot be selected when the camcorder is
in Slow & Quick Motion mode and OPERATION
>Rec Function >Frame Rate in the setup menu is set
to a value that is greater than the system frequency.
>Rec Function >Frame Rate in the setup menu is set
to a value that is greater than the system frequency.
Angle mode
180°, 90°, 45°, 22.5°, and 11.25°
180°, 90°, 45°, 22.5°, and 11.25°
ECS (Extended Clear Scan) mode
Select this mode for obtaining images with no
horizontal bands of noise when shooting subjects
such as monitor screens.
horizontal bands of noise when shooting subjects
such as monitor screens.
As shown in the following tables, the range of
shutter speeds that can be set varies depending on
whether the Slow & Quick Motion (S&Q)
function is on or off.
shutter speeds that can be set varies depending on
whether the Slow & Quick Motion (S&Q)
function is on or off.
System lines: 1080
System lines: 720
SLS (slow speed shutter) mode
Select this mode for shooting subjects in low level
lighting conditions.
lighting conditions.
Notes
• SLS mode cannot be used when the video format is SP
1440/23.98P or when the camcorder is in Slow &
Quick Motion mode.
Quick Motion mode.
• It is not possible to output the color bar signal, turn the
SLS mode on or off, or change the number of
accumulated frames when the number of accumulated
frames is set to 16, 32 or 64.
accumulated frames when the number of accumulated
frames is set to 16, 32 or 64.
Notes
• When the automatic iris is used, the iris opens wider as
the shutter speed increases, thus reducing the depth of
field.
field.
• The selectable shutter speeds vary depending on the
current system frequency.
Setting the Electronic
Shutter
Shutter
Shutter Modes
System
frequency
frequency
Shutter speed (unit: seconds)
59.94i
59.94P
50i
50P
59.94P
50i
50P
1
/
60,
1
/
100,
1
/
120
,
1
/
125
,
1
/
250
,
1
/
500
,
1
/
1000
,
1
/
2000
29.97P
1
/
40
a)
,
1
/
50
a)
,
1
/
60
,
1
/
100,
1
/
120
,
1
/
125
,
1
/
250
,
1
/
500
,
1
/
1000
,
1
/
2000
25P
1
/
33
a)
,
1
/
50
a)
,
1
/
60,
1
/
100
,
1
/
120,
1
/
125
,
1
/
250
,
1
/
500
,
1
/
1000
,
1
/
2000
23.98P
1
/
32
a)
,
1
/
48
a)
,
1
/
50
a)
,
1
/
60
,
1
/
96
,
1
/
100
,
1
/
120,
1
/
125
,
1
/
250
,
1
/
500
,
1
/
1000
,
1
/
2000
System
frequency
frequency
Shutter speed (unit: Hz)
S&Q: Off
S&Q: On
59.94i
60.00 to 3800
—
50i
50.00 to 3500
—
29.97P
29.99 to 4100
32.01 to 4100
23.98P
23.99 to 3700
32.02 to 3700
25P
25.00 to 3900
32.03 to 3900
System
frequency
frequency
Shutter speed (unit: Hz)
S&Q: Off
S&Q: On
59.94P
60.07 to 4100
32.01 to 4100
50P
50.03 to 3900
32.03 to 3900
29.97P
29.99 to 4100
32.01 to 4100
23.98P
23.99 to 3700
32.02 to 3700
25P
25.00 to 3900
32.03 to 3900
Number of accumulated frames
2, 3, 4, 5, 6, 7, 8, 16, 32, 64
Selecting the Shutter Mode and
Shutter Speed
Shutter Speed