There are 11 theaters with an unknown screen type.

IMAX® Da Ming Palace
No. 78 Xuanwu Road
Xi'An, Shan Xi 710017

Cinemagnum Reichsbrücke
THEATER CLOSED 2011
CINEMAGNUM 3D-Kino
Wagramerstraße 2
Vienna, 1222 Austria

Manitoba Museum Large Format Cinema
190 Rupert Avenue
Winnipeg, Manitoba R3B 0N2 Canada

Empire Theaters Avalon Mall IMAX®
Avalon Mall, 48 Kenmount Road
St. John's, NL A1B 1W3 Canada

Globus Max Karyon IMAX®
192 Derech Acho Street
Kiryat Biyalik, Israel

Akita Furusato Mura Kamakura Theater
THEATER NOT IN USE
Yokote-shi, Akita Japan

Tokyo IMAX® Theatre
THEATER CLOSED FEBRUARY 1, 2002
Cinequest SME, 12th Floor, 5-24-2 Sendagaya, Shibuya Ku
Tokyo, Japan

Sol del Niño Science and Technology Center IMAX® Theatre
Blvd. Adolfo López Mateos y Av.
Alfonso Esquer Sández S/N
Mexicali, B.C. 21010 Mexico

Digicel IMAX®
One Woodbrook Place
Port of Spain, 299 4629 Trinidad and Tobago

AMC Northpark 15 & IMAX
8687 North Central Expressway
Dallas, TX 75225 USA

Megaplex 20 at The District & IMAX
3761 West Parkway Plaza Drive
South Jordan, UT USA