Panasonic AG AG-HVX200A Folleto y especificaciones - Página 8

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VariCam Creativity

Variable Frame Rates from 12 to 50 fps

Allows Cinematic Expression

Variable Frame Rate from 12 to 50 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 series, the

variable frame rate function is also available in this compact

camera.

In 720p mode, the frame rate can be set from the conventional 25p

to any of 11 steps between 12p and50p. Like the VariCam, the

AG-HVX200A series allows the undercranking and overcranking

used with film cameras to create fast-motion and slow-motion

effects.

•Normal cinematic shooting is done at 25 fps, the same rate as in film cameras.

The AG-HVX200A series can record in 1080/25p (over 50i) or 576/25p (over 50i) mode, as

well as 720/24p mode. 25 fps is the standard frame rate used in production of TV

commercials, music clips and video software. The AG-HVX200A series can also record in

1080/25p (over 50i) or 576/25p (over 50i) mode, as well as 720/25p mode.

•Higher-speed shooting at 27* to 50 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 25 fps, anything over 27 fps will be overcranked.

•Lower-speed shooting at 12 to 23* 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 25 fps, anything under 23 fps will be undercranked.

INHERITING THE EXPRESSIVE POWERS OF THE VARICAM

Equipped with Native and

Over-50p Modes for Previewing Visual Effects

720p Native Mode

In the Native mode, the AG-HVX200A series records images at the

frame rate set in the camera. For example in 25p mode it only

records 25 frames instead of the normal 25 frames.

When using this mode for undercrank or overcrank, only the frames

dialed in are chosen.

Using the AG-HVX200A series 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 50p Mode

For example, in 25p mode it records 50 frames by applying a 2:2

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 FOCUS

FireStore FS-100.

•FOCUS and FireStore are registered trademarks of FOCUS Enhancements, Inc..

1080/576 25p Shooting Mode

The 1080 and 576 progressive recording systems convert

recordings to 50i in 25p shooting mode. The 25p shooting mode

uses 2:2 pulldown and performs 25p/50i conversion with minimum

image degradation when recording data is uploaded via an

IEEE 1394 interface to a compatible nonlinear editing system.

This lets you maintain superior image quality throughout the

production process.