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Author Topic: Incorrect 4DX effect file?
Thomas Pitt
Master Film Handler

Posts: 266
From: Leeds, West Yorkshire, UK
Registered: May 2007


 - posted 11-30-2018 01:18 PM      Profile for Thomas Pitt   Email Thomas Pitt   Send New Private Message       Edit/Delete Post 
I saw Wreck-It Ralph 2 today in 4DX. Although the actual movie was flawless in presentation, something odd happened during the adverts and trailers. The seats began to yaw and pitch violently; scent and water was going off when the screen was simply showing an advert for the theatre's unlimited programme. It seemed as if the 4DX system thought it was playing that trailer with the seat racing through the street (to show off the effects) but the wrong video was playing!

I have very little experience of how 4DX works, but you'd think the effects would be embedded in the video file like with D-Box. Or are there separate files with timecode that could be mixed up when ingesting?

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Anders Nordentoft-Madsen
Film Handler

Posts: 57
From: Valby, Denmark
Registered: Aug 2005


 - posted 12-03-2018 04:38 AM      Profile for Anders Nordentoft-Madsen   Author's Homepage   Email Anders Nordentoft-Madsen   Send New Private Message       Edit/Delete Post 
Motion and effects files are stored into "slots" and then activated with macro from the server and syncing with the CPL playing. So if a slot was called with the wrong CPL that would produce what you experienced.

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