The Silicon Imaging (SI-2K) was a 2K
digital
Digital usually refers to something using discrete digits, often binary digits.
Technology and computing Hardware
*Digital electronics, electronic circuits which operate using digital signals
**Digital camera, which captures and stores digital i ...
video camera
A video camera is an optical instrument that captures videos (as opposed to a movie camera, which records images on film). Video cameras were initially developed for the television industry but have since become widely used for a variety of other ...
built on a single 16mm sized
CMOS sensor
An active-pixel sensor (APS) is an image sensor where each pixel sensor unit cell has a photodetector (typically a pinned photodiode) and one or more active transistors. In a metal–oxide–semiconductor (MOS) active-pixel sensor, MOS field-effec ...
manufactured by Altasens. It was able to record direct to disk in the
compressed CineForm RAW format, and was notable for its tiny detachable
camera
A camera is an Optics, optical instrument that can capture an image. Most cameras can capture 2D images, with some more advanced models being able to capture 3D images. At a basic level, most cameras consist of sealed boxes (the camera body), ...
head, which can be positioned up to 100m from the recording unit through an
ethernet cable
Ethernet () is a family of wired computer networking technologies commonly used in local area networks (LAN), metropolitan area networks (MAN) and wide area networks (WAN). It was commercially introduced in 1980 and first standardized in 198 ...
.
Danny Boyle
Daniel Francis Boyle (born 20 October 1956) is an English director and producer. He is known for his work on films including ''Shallow Grave'', '' Trainspotting'' and its sequel ''T2 Trainspotting'', '' The Beach'', '' 28 Days Later'', '' Su ...
and his
director of photography
The cinematographer or director of photography (sometimes shortened to DP or DOP) is the person responsible for the photographing or recording of a film, television production, music video or other live action piece. The cinematographer is the ch ...
Anthony Dod Mantle
Anthony Dod Mantle, (born 14 April 1955) is a British cinematographer and still photographer. He won the Academy Award and BAFTA Award for Best Cinematography for ''Slumdog Millionaire'' (2008). Other accolades include two Bodil Awards, two Euro ...
used the camera on the films ''
Slumdog Millionaire
''Slumdog Millionaire'' is a 2008 British drama film that is a loose adaptation of the novel '' Q & A'' (2005) by Indian author Vikas Swarup. It narrates the story of 18-year-old Jamal Malik from the Juhu slums of Mumbai. Starring Dev Patel ...
'' (
Academy Award for Best Cinematography
The Academy Award for Best Cinematography is an Academy Award awarded each year to a cinematographer for work on one particular motion picture.
History
In its first film season, 1927–28, this award (like others such as the acting awards) ...
)
and ''
127 Hours
''127 Hours'' is a 2010 biographical psychological survival drama film co-written, produced and directed by Danny Boyle. The film stars James Franco, Kate Mara, Amber Tamblyn and Clémence Poésy. In the film, canyoneer Aron Ralston must find a ...
''. The head and the recording unit together cost (c.a. 2011) $23,000. The head by itself costs $13,750, and could be used to record to a laptop that had appropriate specifications and software.
Silicon Imaging 3D
At
NAB 2009 Silicon Imaging unveiled the very first integrated 3D cinema camera and stereo visualization system, based on two SI-2K camera heads. The so-called SI-3D shoots uncompressed raw imagery from two synchronized cameras and encodes directly to a single stereo CineForm RAW file. Combining two cameras into a single control, processing and recording platform enables shooting and instant playback like a traditional 2D camera with the added tools needed on-set to analyze and adjust the lighting, color, flip orientation and stereo depth effects. In post, a unified stereo file plus associated metadata can be immediately graded for dailies, edited, and viewed in either 2D or 3D.
References
Film and video technology
3D imaging
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