Hate to break to you but most cinemas dont run DVD/Blu-Ray systems, they still use big rolls of film that's larger then your arm-span and longer then 1km (0.75 Miles) as such:Cid SilverWing said:The film snapped in 2.
... I hope by "film" you mean a DVD or Blu-ray disc and NOT 16-mm or VHS film. Because if it isn't on digital media then your cinema is officially in the stone age.

the ones I worked with were a bit older and larger but that's the general size. (plus a HUGE spindle near it holding and collecting the film.