Todd-AO

E55677

cinematic production system large-format film process motion picture film format widescreen film format

Todd-AO is a high-resolution widescreen motion picture film format and production system developed in the 1950s to provide an immersive, large-screen cinematic experience.

Statements (48)

Predicate	Object
instanceOf	cinematic production system → large-format film process → motion picture film format → widescreen film format →
aspectRatio	2.20:1 →
cameraLensType	wide-angle lenses →
countryOfOrigin	United States →
declineReason	high production and exhibition costs → rise of 35 mm anamorphic formats →
designedFor	immersive cinematic experience → large-screen exhibition →
designedToCompeteWith	Cinerama →
developedInDecade	1950s →
developer	American Optical Company → Mike Todd →
exhibitionVenueType	roadshow theaters →
filmGauge	70 mm →
firstCommercialUse	1955 →
firstFeatureFilm	Oklahoma! (1955 film) →
imageQualityCharacteristic	high resolution → reduced image distortion →
inception	1953 →
industryImpact	influenced later 70 mm film formats → popularized 70 mm roadshow presentations →
introducedFeature	high-fidelity multi-channel sound → wide curved screen presentation →
namedAfter	American Optical Company → Mike Todd →
negativeFilmGauge	65 mm →
notableFilm	Around the World in 80 Days (1956 film) → Cleopatra (1963 film) → Oklahoma! (1955 film) → Patton (1970 film) → South Pacific (1958 film) → The Sound of Music (1965 film) →
peakPopularityPeriod	1950s → 1960s →
printFilmGauge	70 mm →
projectionSpeed	24 frames per second → 30 frames per second →
projectionType	single-projector system →
relatedFormat	Cinerama → Super Panavision 70 → Ultra Panavision 70 →
soundChannels	6 →
soundFormat	six-track magnetic sound →
uses	65 mm negative film → 70 mm release prints →

Referenced by (2)

Subject (surface form when different)	Predicate
The Sound of Music →	filmFormat
Oklahoma! (1955 film) →	filmingProcess