Tema: formato de La Senda de los Elefantes

Alguien sabe si es formato de La senda de los elefantes es el correcto. En la carátula aparece 1.33 pero en el IMDB 1.85. Es error de la carárula o es que han metido de nuevo la pata?

segun digitalbits.com :

The DVD presentation is full frame, which is probably correct although the framing suggests that the film could also have been adapted to the wider screens being introduced at the time. There's noticeable source material damage and the contrast is not always what it could be, but the colour is generally very bright and well saturated. The mono sound is clear although subject to some minor hiss.

pues muchas gracias...