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The Panasonic AG-DVX100 was a video camera that was released on October 13, 2002. [2] Its 60Hz version was the first consumer digital camcorder capable of recording video at 24 progressive frames per second (FPS). [3] [4] The rate of 24 FPS is the standard for 35 mm sound film.
The camera was last updated in 2005 as the DVX100B(E). [5] [6] It is primarily used to record video onto tapes [7] , but there have been modifications made by third-party developers that allow the DVX100 cameras to stream raw images directly to a connected laptop. However, one of the main companies known for these modifications, Reel Stream, is no longer in business. [8] [9]
For the Chinese market, the series was badged as "AG-DVC180/A/B". They are otherwise identical to the European PAL AG-DVC180E.
The Panasonic AG-DVX100 series includes cameras designed to record video in 24 frames per second (24p), a frame rate that mirrors the operation of traditional film cameras. This 24p format, which employs progressive scan, avoids the interlacing artifacts associated with interlaced formats, making it suitable for motion picture production.
The original AG-DVX100 model recorded in a 4:3 aspect ratio, while the "A" revision introduced widescreen recording capabilities, although users reported that the widescreen output appeared distorted on the built-in monitor. The "B" revision corrected this issue by allowing proper monitoring of the 16:9 aspect ratio. All revisions are equipped with CCD sensors that have a native 4:3 aspect ratio, which results in a loss of vertical resolution when recording in widescreen due to cropping.
The DVX100 features a 3-CCD image sensor system with approximately 410,000 pixels, of which about 380,000 are effective. When shooting in widescreen mode, the vertical resolution is reduced because the top and bottom of the frame are cropped.[ citation needed ]
The camera can record 24p video using a "telecined" method with 2:3 pulldown for 24P and 2:3:3:2 pulldown for 24PA. It also supports 30p video in progressive segmented frame (PsF) format (25p in PAL) and standard interlaced video at 60i (50i PAL), all stored on MiniDV tape. The DVX100 includes "CineGamma" functionality, which simulates the gamma curve characteristic of film.
In terms of connectivity, the DVX100 contains two XLR audio inputs, a 4-pin FireWire port, and S-Video and RCA input and output ports. It provides manual and servo zoom options, and features a secondary zoom control and record button on the handle, enabling low-angle recording.[ citation needed ]
Accessories typically used with the DVX100 include batteries (sold separately), lens adapters, matte boxes, optical filters, tripods, geared and fluid heads for smooth movement, follow focus systems, external microphones, and storage cases, allowing for enhanced functionality in various shooting situations.
Many documentaries, independent shorts, and feature movies have been shot with the Panasonic AG-DVX100, including the Sundance Film Festival-winning feature November , The Puffy Chair by the Duplass Brothers, and the Oscar-nominated documentary named Murderball . [10] The documentary "Iraq in Fragments" was also shot with this camera over a two-year period in Iraq. [11] Seasons 1-5 of the popular TV show It's Always Sunny In Philadelphia were also shot with the DVX100. [12] The Man From Earth was shot from only two DVX100 cameras. [13]
The documentary film Ghost Adventures, which won the Grand Jury Prize for Best Documentary Feature from the New York International Independent Film and Video Festival in 2006, was also filmed using the Panasonic AG-DVX100A fitted with on-board lights.
Digital video is an electronic representation of moving visual images (video) in the form of encoded digital data. This is in contrast to analog video, which represents moving visual images in the form of analog signals. Digital video comprises a series of digital images displayed in rapid succession, usually at 24, 25, 30, or 60 frames per second. Digital video has many advantages such as easy copying, multicasting, sharing and storage.
DV is a family of codecs and tape formats used for storing digital video, launched in 1995 by a consortium of video camera manufacturers led by Sony and Panasonic. It includes the recording or cassette formats DV, MiniDV, DVCAM, Digital8, HDV, DVCPro, DVCPro50 and DVCProHD. DV has been used primarily for video recording with camcorders in the amateur and professional sectors.
Telecine is the process of transferring film into video and is performed in a color suite. The term is also used to refer to the equipment used in this post-production process.
Digital8 is a consumer digital recording videocassette for camcorders developed by Sony, and introduced in 1999. It is technically identical to DV cassettes, but uses physical Hi8 tapes instead.
A camcorder is a self-contained portable electronic device with video and recording as its primary function. It is typically equipped with an articulating screen mounted on the left side, a belt to facilitate holding on the right side, hot-swappable battery facing towards the user, hot-swappable recording media, and an internally contained quiet optical zoom lens.
In video technology, 24p refers to a video format that operates at 24 frames per second frame rate with progressive scanning. Originally, 24p was used in the non-linear editing of film-originated material. Today, 24p formats are being increasingly used for aesthetic reasons in image acquisition, delivering film-like motion characteristics. Some vendors advertise 24p products as a cheaper alternative to film acquisition.
D-5 is a professional digital video format introduced by Panasonic at 18th International Television Symposium in Montreux in 1993 and released a year later in 1994. Like Sony's D-1 (8-bit), it is an uncompressed digital component system (10-bit), but uses the same half-inch tapes as Panasonic's digital composite D-3 format. A 120 min. D-3 tape will record 60 min. in D-5/D-5 HD mode. D-5 standard definition (SD) decks can be retrofitted to record high definition with the use of an external HD input/output box/decoder. There were native D5 HD decks as well that didn't need an external processor and could record in both SD and HD. High definition conversion on D5 HD decks does not allow for any error correction that exists on standard definition recordings, as the full bandwidth of the tape is required for high definition recording.
HDV is a format for recording of high-definition video on DV videocassette tape. The format was originally developed by JVC and supported by Sony, Canon, and Sharp. The four companies formed the HDV Consortium in September 2003.
576i is a standard-definition digital video mode, originally used for digitizing 625 line analogue television in most countries of the world where the utility frequency for electric power distribution is 50 Hz. Because of its close association with the legacy colour encoding systems, it is often referred to as PAL, PAL/SECAM or SECAM when compared to its 60 Hz NTSC-colour-encoded counterpart, 480i.
Progressive segmented Frame is a scheme designed to acquire, store, modify, and distribute progressive scan video using interlaced equipment.
The Sony HDR-HC1, introduced in mid-2005, is the first consumer HDV camcorder to support 1080i.
AVCHD is a file-based format for the digital recording and playback of high-definition video. It is H.264 and Dolby AC-3 packaged into the MPEG transport stream, with a set of constraints designed around camcorders.
Iraq in Fragments is a documentary film directed by James Longley. Longley shot the film in Digital Video on a Panasonic DVX100 miniDV camcorder. The film premiered at the 2006 Sundance Film Festival where it won three awards: "Directing Award Documentary", "Editing Award Documentary" and "Excellence in Cinematography Award Documentary". The film is also a part of the Iraq Media Action Project film collection. It was nominated for an Academy Award for Best Documentary Feature. The film was shot in Iraq and edited at 911 Media Arts Center in Seattle. This film has three parts to it which describe the viewpoints of Sunni, Shi'ite, and Kurdish residents.
Sony Corporation produces professional, consumer, and prosumer camcorders such as studio and broadcast, digital cinema cameras, camcorders, pan-tilt-zoom and remote cameras.
A digital movie camera for digital cinematography is a motion picture camera that captures footage digitally rather than physical film, which shoots on film stock. Different digital movie cameras output a variety of different acquisition formats. Cameras designed for domestic use have also been used for low-budget independent productions.
The Panasonic Lumix DMC-GH2 is a digital camera with HD video recording capability that is part of the Micro Four Thirds system. Though commonly referred to as a DSLR camera, it has no mirror or optical viewfinder, but has instead both a fold-out LCD screen and a electronic viewfinder.
The Panasonic Lumix DMC-LX10 is a 20 MP 1" sensor compact camera in the Lumix range, announced by Panasonic on September 19, 2016. LX10 features an F1.4–2.8 equivalent Leica-branded zoom lens, 3" 1040k dot LCD, built-in flash, built-in wireless, and it can record 4K video at 30p or Full HD at 60p. The LX10 is more compact than the Panasonic LX100 or GX8 series by not having an electronic viewfinder, interchangeable lenses, or hot shoe. The camera is typically compared to the Sony RX100 series.
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