Sony XDCAM EX PMW-EX30 Брошура та технічні характеристики - Сторінка 16

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Sony XDCAM EX PMW-EX30 Брошура та технічні характеристики
Creative Recording Modes and Settings
23.98p Native Recording
The compact PMW-EX1R and PMW-EX3 offer a native
23.98p* recording capability. This feature, accompanied
by other creative features, makes these camcorders ideal
for cinema production.
*In 1440 x 1080/23.98p (SP) mode, images are handled as 23.98p and
recorded as 59.94i signals via 2-3 pull-down.
Slow & Quick Motion Function
The PMW-EX1R and PMW-EX3 offer a powerful Slow & Quick
Motion function – commonly known by filmmakers as
over-cranking and under-cranking – that enables users
to create unique looks as well as slow- and fast-motion
special effects.
The PMW-EX1R and PMW-EX3 can capture images at frame
rates selectable from 1 fps (frame per second) to 60 fps
in 720p mode, and from 1 fps to 30 fps in 1080p mode, in
increments of 1 fps.
For example, when viewed at 23.98p, images captured at
60 fps appear two and a half times slower than normal.
Conversely, images captured at 4 fps appear six times
faster than normal.
With this Slow & Quick Motion function, images are
recorded natively and at full resolution. The captured
quality of slow- and fast-motion images is significantly
higher than those created in the editing process.
Example of slow motion mechanism
1 sec
Recording
60 fps
123
58 59 60
2.5 times slow motion
Playback
1
2 3
22 23 24 25
24 fps
One-push S&Q Switch (PMW-EX1R Only)
For the PMW-EX1R, a new S&Q
(Slow & Quick Motion) button has
been added to the inside panel.
It allows the user to switch quickly
between Normal mode and S&Q
mode. In S&Q mode, a blue LED
on the button lights up.
When the switch is pressed,
S&Q mode is activated, and the
recording format and frame rate
are instantly changed to the
conditions previously set via the
menu.
16
1 sec
1 sec
123
58 59 60
123
58 59 60
26 27
46 47 48 49
50 59 60 1 2 11 12 13 14
Slow Shutter Function
The PMW-EX1R and PMW-EX3 offer a Slow Shutter function
for capturing clear images in low-light environments. The
Slow Shutter function not only increases camera sensitivity
but also produces a special blurring effect when shooting
a moving object, for enhanced shooting creativity. The
shutter speed is selectable from 2, 3, 4, 5, 6, 7, 8, 16, 32,
and 64-frame accumulation periods.
Interval Recording Function
XDCAM EX camcorders offer an Interval Recording
function that records one frame at pre-determined
intervals. This is convenient for shooting over long periods
of time, and also when creating special effects with
extremely rapid motion.
Frame Recording Function
Frame Recording is a unique feature of XDCAM EX
Camcorders that is especially useful for clay animation
shooting. Using this function, images for pre-determined
frames are recorded every time the record button is
pressed.
Shutter Angle Settings
In addition to electronic shutter speed controls,
adjustable in fractions of a second, all XDCAM EX
camcorders offer shutter angle control which is familiar to
filmmakers.
By setting the shutter adjustment mode to "angle", the
XDCAM EX camcorders automatically set the proper
exposure time, based on the selected frame rate and
shutter angle.