Panasonic AGHVX200APS Broszura i specyfikacje - Strona 8
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VariCam Creativity
Variable Frame Rates from 12 to 60 fps
Allows Cinematic Expression
Variable Frame Rate from 12 to 60 fps
Panasonic's VariCam – named for its ground-breaking variable frame
rate capability – is widely used in the production of movies, TV
programs and commercials. With the AG-HVX200A, the variable frame
rate function is also available in this compact camera.
In 720p mode*, the frame rate can be set from the conventional
•Normal cinematic shooting is done at 24 fps, the same rate as in film cameras.
The AG-HVX200A can record in 1080/24p (over 60i) or 480/24p (over 60i) mode, as well as
720/24p mode. 30 fps is the standard frame rate used in production of TV commercials,
music clips and video software. The AG-HVX200A can also record in 1080/30p (over 60i) or
480/30p (over 60i) mode, as well as 720/30p mode.
•Higher-speed shooting at 26* to 60 fp produces slow-motion effects.
This is especially effective for high-action scenes like car chases or crashes, or to create a
dramatic impact in a scene.
*When the standard speed is 24 fps. For a standard speed of 30 fps, anything over 32 fps will be
overcranked.
•Lower-speed shooting at 12 to 22* fps lets you attain fast-motion effect.
This technique can be combined with warp-speed effect, special emphasis to flowing water,
fast-moving clouds.
*When the standard speed is 24 fps. For a standard speed of 30 fps, anything under 26 fps will be
undercranked.
INHERITING THE EXPRESSIVE POWERS OF THE VARICAM
24p/30p to any of 11 steps between 12p and 60p. Like the VariCam,
the AG-HVX200A allows the undercranking and overcranking used
with film cameras to create fast-motion and slow-motion effects.
* In 1080 and 480 modes, the frame rate can be set only to 24p or 30p.
Equipped with Native and
Over-60p Modes for Previewing Visual Effects
720p Native Mode
In the Native mode, the AG-HVX200A records images at the frame
rate set in the camera. For example in 24pN mode it only records 24
frames instead of the normal 60 frames. When using this mode for
undercrank or overcrank, only the frames dialed in are chosen.
Using the AG-HVX200A to play back the recording at the normal rate,
you can preview the speed effect right on the spot, without using a
frame rate converter. Native mode also extends the recording time of
a P2 card.
720p over 60p Mode
This is a VariCam-compatible mode for recording 60p-converted
video. For example, in 24p mode it records 60 frames by applying a
2:3 pulldown. The recording time is the same as in 1080i or 720p
mode, but the unit can output a DVCPRO HD stream from the IEEE
1394 connector as it records. This lets you produce a backup copy
using a connected external Hard Disk recorder, such as the Panasonic
AJ-HD1200A DVCPRO HD recorder or the Focus Enhancements
FireStore FS-100.
1080/480 24p Advance Mode
The 1080 and 480 progressive recording systems convert recordings
to 60i in 24p, 30p, or 24pA (Advance) mode. The 24p Advance mode
uses 2:3:3:2 pulldown which allows for an easy extraction to a 24P
timeline and no quality loss in the process with NLEs that are
compatible.* This lets you maintain superior image quality throughout
the production process.
24p=23.98p, 30p=29.97p, 60p=59.94p and 60i=59.94i