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Author Topic: Christie IMB-S2 with Closed Captions
Steve Guttag
We forgot the crackers Gromit!!!

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


 - posted 10-14-2018 08:45 AM      Profile for Steve Guttag   Email Steve Guttag   Send New Private Message       Edit/Delete Post 
When using a Christie IMB-S2 with closed captions (e.g. QSC UPC28c or Dolby Accesslink), is the projector's the IP address what is used? Or does one have to use one of the "NAS" NIC ips (on the IMB itself)? Where is the data available?

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Harold Hallikainen
Jedi Master Film Handler

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


 - posted 10-14-2018 10:13 AM      Profile for Harold Hallikainen   Author's Homepage   Email Harold Hallikainen   Send New Private Message       Edit/Delete Post 
I'd guess the projector, but don't know. You should be able to use Putty or Tera Term to do a raw connection to port 4170 at each IP address. If captioning is supported on that address (Auxiliary Content Synchronization Protocol), you should see the connection be accepted, then the ACSP announce request be sent (which is binary, but includes the manufacturer and model number as text). If the connection is refused, that address is not supporting ACSP.

Harold

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Matt Fields
Jedi Master Film Handler

Posts: 545
From: Ohio, United States
Registered: Jun 2005


 - posted 10-14-2018 10:41 AM      Profile for Matt Fields   Email Matt Fields   Send New Private Message       Edit/Delete Post 
Use the projector IP. Also make sure the channel mapping for "Interop" is where you want it for the HI and VI.

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Greg Routenburg
Expert Film Handler

Posts: 178
From: Toronto, ON, Canada
Registered: May 2003


 - posted 10-16-2018 08:09 AM      Profile for Greg Routenburg   Email Greg Routenburg   Send New Private Message       Edit/Delete Post 
I have the QSC captioning system installed with the Christie IMB-S2 and I can confirm that the projector IP does indeed work.

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