“Almost like a real web site”

Search | Contact
News | e-News |
Rumour Mill | Stories
Foreign Language
in70mm.com auf Deutsch


Todd-AO Festival
KRRR! 7OMM Seminar
GIFF 70, Gentofte
Oslo 7OMM Festival
Widescreen Weekend

Premiere | Films
People | Equipment
Library | Cinemas
Todd-AO Projector
Distortion Correcting

Ultra Panavision 70
Super Panavision 70

1926 Natural Vision
1929 Grandeur
1930 Magnifilm
1930 Realife
1930 Vitascope
1952 Cinerama
1953 CinemaScope
1955 Todd-AO
1955 Circle Vision 360
1956 CinemaScope 55
1957 Ultra Panavision 70
1958 Cinemiracle
1958 Kinopanorama
1959 Super Panavision 70
1959 Super Technirama 70
1960 Smell-O-Vision
1961 Sovscope 70
Cinerama 360
1962 MCS-70
1963 70mm Blow Up
1963 Circarama
1963 Circlorama
1966 Dimension 150
1967 DEFA 70
1967 Pik-A-Movie
1970 IMAX / Omnimax
1974 Cinema 180
1976 Dolby Stereo
1984 Showscan
1984 Swissorama
1986 iWERKS
1989 ARRI 765
1990 CDS
1994 DTS / Datasat
2001 Super Dimension 70
2018 Magellan 65

Various Large format | 70mm to 3-strip | 3-strip to 70mm | Specialty Large Format | Special Effects in 65mm | ARC-120 | Super Dimension 70Early Large Format
7OMM Premiere in Chronological Order


Australia | Brazil
Canada | Denmark
England | France
Germany | Iran
Mexico | Norway
Sweden | Turkey

7OMM Projectors
People | Eulogy
65mm/70mm Workshop
The 7OMM Newsletter
Back issue | PDF
Academy of the WSW

• 2026 | 2025 | 2024
2023 | 2022 | 2021
2020 | 2019 | 2018
2017 | 2016 | 2015
2014 | 2013 | 2012
2011 | 2010 | 2009
2008 | 2007 | 2006
2005 | 2004 | 2003
2002 | 2001 | 2000
1999 | 1998 | 1997
1996 | 1995 | 1994

in70mm.com Mission:
• To record the history of the large format movies and the 70mm cinemas as remembered by the people who worked with the films. Both during making and during running the films in projection rooms and as the audience, looking at the curved screen.
in70mm.com, a unique internet based magazine, with articles about 70mm cinemas, 70mm people, 70mm films, 70mm sound, 70mm film credits, 70mm history and 70mm technology. Readers and fans of 70mm are always welcome to contribute.

Disclaimer | Updates
Support us
Table of Content

Extracts and longer parts of in70mm.com may be reprinted with the written permission from the editor.
Copyright 1800 - 2070. All rights reserved.

Visit biografmuseet.dk about Danish cinemas


Super Dimension 70
New 70mm Process Demonstrated

This article first appeared in
..in 70mm
The 70mm Newsletter

Written by: Robert Weisgerber, Super Dimension 70 Issue 63 - March 2001

Robert Weisgerber next to the 70mm projector

A new company, known as "Super Dimension 70", has recently been creating some attention for itself in the Hollywood community, with a "new, improved" 70mm presentation process. In a nutshell, what they are proposing (and demonstrating) is 70mm film, with the usual aspect ratio, run at 48 frames per second.

The system uses a custom designed projector, the key feature of which is a pair of two intermittent movements, one at the top and one at the bottom of the projection gate. They are precisely aligned and synchronized, and help each other move the film through the gate at the necessary increased speed.

They have made a demonstration film, similar in execution to the "Cinespace 70" demonstration film, introduced and narrated by American television newsman Walter Cronkite (the way Lowell Thomas introduced Cinerama many years ago.)  It features samples of scenic shots, including aerial (helicopter) views over typically impressive western vistas. The system is presently installed at the "Harmony Gold" theatre (a pre-view and screening theatre) in Los Angeles, where it is being demonstrated occasionally to interested parties. They hope to persuade someone into producing a new feature in the process.

This is the IMPACT, SDS-70 projector and platter that holds 32,000 feet of 70mm for 2hr and 20min. of running time at 48fps. The Digitally controlled transport insures pinregistered picture stability while exhibiting each frame twice for 96 refresh displays totally eliminating flicker.

A Digital 8 track uncompressed sound repoducer follows in sync with the film via time code view and screening theatre) in Los Angeles, where it is being demonstrated occasionally to interested parties. They hope to persuade someone into producing a new feature in the process.

(This process is somewhat similar to the 35mm/48fps "Maxivision" proposal, but of course this is using 70mm film...)

Further in 70mm reading:

SDS 70 DMX Process

DMX digital presentation

Super Dimensional Xperience

Internet link:

Super Dimension 70

Super Vista Corporation
245 East 93rd Street, Suite 32 A
New York
NY 10128

+1 212 369 5035
+1 212 348 4136 (fax)

Los Angeles +1 818 789 1065


The Press Release from SDS-70 accompanys

"Redefining the Movie Going Experience"

Super Vista Corporation licenses and supplies its proprietary technology Super Dimension-70 (SDS-70) system, which presents to the film entertainment industry a revolutionary new leading edge motion picture process.

The company owns patent rights to its breakthrough motion picture system for the production and exhibition of feature length films. The SDS-70 process was conceived and developed by Robert C Weisgerber, President of Super Vista Corporation. The patents are for a method that imparts both high-impact cinematic and conventional images on the same strip of film. The result immerses the audience as if they are part of the movie drawing them into the depths of the screen. This technology allows filmmakers the opportunity to take their creative vision to a new plateau.

The recent success of both "Everest" ($100 million gross) and Disney's "Fantasia/2000" in IMAX ($60 million in 120 days), proves that large format films can draw huge audiences willing to pay extra to see and experience an event movie.

Super Dimension-70 now for the first time makes available to filmmakers the ability to enter this lucrative market with full-length, large format event motion pictures.

Super Vista Corporation is a full service organization providing the film industry the tools to create, produce, post-produce and exhibit SDS-70 feature length motion pictures. The company licenses the SDS-70 process from photographic to projection equipment and also provides full service design, installation and maintenance of the SDS-70 Impact theater technology. Super Vista Corporation has agreements with major cinema suppliers for key components of the SDS-70 system.


SDS-70 Preview Theatre Specifications

Picture: Projector: Impact, SDS-70 System. Screen: 23'x47' Ultramatte screen. Lens: 92mm. Lamp: 7000 Watt

Screen brightness: 35 Foot-Lamberts

Sound: Reproducer: Double System Digital Hard drive. Sound Synchronization: Time Code Referenced

Channels: 8 channel uncompressed digital.

Illustration below (from a Showscan brochure) shows how an SDS theatre looks like. Theatres are more or less the same.

Projector built by STRONG. Lens by Isco. Demo SDS film narrated by Walter Cronkite.

SDS-70 System


* Super Dimension-70 (SDS-70) is a patented and trademarked process employing advanced film based 70mm technology.

* SDS-70 projects film at 48 frames per second. This frame rate closely replicates the way we see real life. When projected, each frame is presented twice, resulting in an exhibition display of 96 images per second. For films shown in this manner there is no projection flicker at any illumination level.

* The intensified sense of reality produced by SDS-70 allows the audience to believe that the screen has disappeared and the viewer is drawn into the picture.

* SDS-70 image quality surpasses that of all prior theatrical film systems.

* SDS-70 presentations deliver high impact, immersively stunning images that are unrivalled in commercial cinema exhibition.

* A feature film director employing SDS-70 can tell a cinematic story without compromise.

* When CGI is employed the effects are enhanced and become part of the immersive experience.

* Aside from requiring additional 65/70mm film stock because more frames are exposed, production costs are basically on par with conventional filmmaking.

* Conventional 35mm, 24 frame prints can be extracted from the SDS-70 laboratory master making very wide distribution possible. Films produced in SDS-70 yield high-resolution pictures when converted to standard film formats.

* No costly theater construction is required to facilitate SDS-70.

* The SDS-70 projection system can fit into any normal size projection booth.

* Standard 35mm and 70mm 24 frame motion pictures can be re-purposed for SDS-70 projection allowing for superior image and higher illumination levels.

* Previously released feature films can be converted to the SDS-70 exhibition system renewing their theatrical exhibition life.

* SDS-70 displays more than double the image information presented with conventional films and almost six times the image area of the standard 35mm wide screen frame.

* The patented SDS-70 Impact Projector incorporates a "rock steady" movement. There is no perceivable jump or weave on the screen. In addition, no parts of the projection system come in contact with the image area of the film, substantially reducing dirt and scratch artifacts.

* SDS-70 screen quality is significantly superior to digital cinema. SDS-70 prints have in excess of 22 million pixels per frame compared to only 1.3 million pixels in current DLP cinema.

* Projection lamps of up to 10kW can be used. Screen illumination of more than 20 Foot-Lamberts can be achieved without projection flicker.

* The projection technology is best suited for screen sizes between 50ft. and 80ft. Curved or flat screens can be used with a moderate radius being the preference. However, it is recommended that the screens be as large as the theatre can accommodate.

* Estar prints can run for more than 2000 passes without any discernable wear

* The SDS-70 platter system provides for more than 2 hrs. and 20 min. of uninterrupted screening. The platter can accommodate two complete SDS-70 feature films.

* Eight channel uncompressed digital sound is incorporated into the SDS-70 presentation through the use of a double system hard drive reproducer.

* Standard definition or digital high definition video transfers can be made from SDS-70 film masters.

Go: back - top - back issues
Updated 21-01-24