Digital movie camera

Adigital movie camerafordigital cinematographyis amotion picture camerathat capturesfootagedigitally rather than physical film, which shoots onfilm stock.Different digital movie cameras output a variety of differentacquisition formats.Cameras designed for domestic use have also been used for low-budget independent productions.

Since the 2000s, digital movie cameras have become the dominant type of camera in themotion pictureindustry.

Types

Professional cameras

There are a number of movie cameras on the market designed specifically for high-end digital cinematography use. These cameras typically offer relatively large sensors, selectable frame rates, recording options with low compression ratios or, in some cases, no compression, and the ability to use high-quality optics. Some of the cameras are expensive, and some are only available to rent.

Blackmagic Production Camera 4K

The digital movie camera Arriflex D-21 by Arri.

Some of the most used professional digital movie cameras include:

• Arri Alexa
• BlackmagicURSA
• Blackmagic Pocket Cinema Cameras
• Canon Cinema EOS
• PanavisionGenesis
• Panasonic VariCam
• RedEpic
• RedScarlet
• RedOne
• SonyCineAlta

Prosumer and consumer cameras

Independent movie-makers have also pressed low-cost consumer and hybridprosumercameras into service for digital cinematography. Though image quality is typically much lower than what can be produced with professional digitalcinematographycameras, the technology has steadily improved, most significantly in the last several years with the arrival of high-definition cameras in this market. These inexpensive cameras are limited by their relatively high compression ratios, their small sensors, and the quality of their optics. Many also have integrated lenses which cannot be changed.

Resolution

Standard definition

MiniDVwas the predominant standard definition consumer video acquisition format in the early 2000s.Steven Soderberghused theCanon XL-1sMiniDV camera while shootingFull Frontal.TheDanny Boyledirected British horror film,28 Days Laterwas also shot on MiniDV using theCanon XL-1,albeit with traditional Panavision 35mm film lenses. One of the first MiniDV cameras used on a feature film was the Sony VX-1000, which was used to shootSpike Lee'sBamboozled.

In 2002, Panasonic released theAG-DVX100,which was the first affordable camcorder to supportprogressive scanat 24 frames per second on its 60Hz version, duplicating the motion characteristics of film and allowing for easier transfers to film.

High definition

Sony,JVCandCanonbrought high-definition video acquisition to the consumer and prosumer markets with theHDVformat. HDV cameras sold with a wide range of capabilities. Many support progressive shooting modes, and some have sensors with full 1920x1080 resolution (though the HDV format itself can only record 1440x1080 in non-square pixels, and DVCPRO HD only records at 1280x1080 or 960x720). In addition, some Canon and JVC HDV camcorders have the ability to use high-quality interchangeable lenses, rather than the fixed lenses that are included with most prosumer cameras.

TheCanon EOS 5D Mark IIis a "full-frame"formatHDSLRcamera capable of recording 1080p video at 24, 25 or 30 frames per second, with a file size limit of 4 GB. Movie makers are pressing this camera into service as a low-cost way to shoot motion footage. TheCanon EOS 7Dis anAPS-CHDSLR that was used to shoot the independent horror filmMarianneandSound of My Voice. Both cameras have been used together to shootpoint-of-view(POV) action scenes inThe Avengersdue to the cameras being relatively cheap and small and, therefore, easily used to shoot different angles in tight locations.

List of digital movie cameras

Main article:List of large sensor interchangeable-lens video cameras

See also

• Digital cinematography
• Digital cinema
• List of films shot in digital