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» Film-Tech Forum ARCHIVE   » Operations   » Digital Cinema Forum   » CP650 up Cat 790 not allow surround 7.1

   
Author Topic: CP650 up Cat 790 not allow surround 7.1
Nguyen Jack
Film Handler

Posts: 93
From: Singapore
Registered: Mar 2013


 - posted 03-29-2013 10:07 AM      Profile for Nguyen Jack   Email Nguyen Jack   Send New Private Message       Edit/Delete Post 
I had upgared Cat.790 for CP650. Cp650 with software 2.3.6.3. it wasn't allowed surround 7.1. I using Server GDC SX-3000 Standalone with projector Christie Solaria One Serial 2 - CP2210. So it can't allowed surround 7.1.
And i had system Christie Solaria One connect with CP650 with Cat 790. It wasn't allow 7.1
Pls help me and everybody have any solution that help us to fix it ?

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Marco Giustini
Film God

Posts: 2713
From: Reading, UK
Registered: Nov 2007


 - posted 03-29-2013 11:45 AM      Profile for Marco Giustini   Email Marco Giustini   Send New Private Message       Edit/Delete Post 
You need 2.3.6.6 for 7.1. It is not free of charge, you need to ask Dolby.

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 03-29-2013 05:04 PM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
Note too...depending on the vintage of the CP650...if it is older than when 2.3.4.4 came out, you won't have lip-sync delay avaliable without first loading 2.3.4.4 (also not free).

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Duc Nguyen
Film Handler

Posts: 18
From: Viet Nam
Registered: Jun 2012


 - posted 03-31-2013 01:15 AM      Profile for Duc Nguyen   Email Duc Nguyen   Send New Private Message       Edit/Delete Post 
you should use CP750

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Harold Hallikainen
Jedi Master Film Handler

Posts: 906
From: Denver, CO, USA
Registered: Aug 2009


 - posted 03-31-2013 09:13 PM      Profile for Harold Hallikainen   Author's Homepage   Email Harold Hallikainen   Send New Private Message       Edit/Delete Post 
"you should use CP750 "

or a JSD-100 or JSD-60...

Harold

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Steve Guttag
We forgot the crackers Gromit!!!

Posts: 12814
From: Annapolis, MD
Registered: Dec 1999


 - posted 04-01-2013 06:11 AM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
The theatre HAS a CP650...the CP650 DOES support 7.1 audio. The "you should use processor A, B or C" are not proper or helpful responses.

They may be good responses if one was in search a new processor or was going to install a 7.1 system and was asking for equipment suggestions.

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Nguyen Jack
Film Handler

Posts: 93
From: Singapore
Registered: Mar 2013


 - posted 04-01-2013 11:44 AM      Profile for Nguyen Jack   Email Nguyen Jack   Send New Private Message       Edit/Delete Post 
i had upgraded 3 Theatre, but CP650 does support 7.1

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Tran Phong
Film Handler

Posts: 5
From: HCMC Viet Nam
Registered: Feb 2013


 - posted 04-13-2013 08:55 AM      Profile for Tran Phong   Author's Homepage   Email Tran Phong   Send New Private Message       Edit/Delete Post 
Golden Duck setup Dolby 7.1 SR for CP650 with version 2.3.6.6

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Tony Bandiera Jr
Film God

Posts: 3067
From: Moreland Idaho
Registered: Apr 2004


 - posted 04-13-2013 07:36 PM      Profile for Tony Bandiera Jr   Email Tony Bandiera Jr   Send New Private Message       Edit/Delete Post 
Also make sure your AES interconnect cable is wired for 7.1! It is a different connection on the CP650 end for 7.1 as opposed to 5.1 sound.

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