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Author
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Topic: Subtitles on series 1 projectors.
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Leo Enticknap
Film God
Posts: 7474
From: Loma Linda, CA
Registered: Jul 2000
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posted 06-08-2018 08:24 AM
I can't now remember the details. I believe that the use of multiple subtitle fonts within a CPL, bold, italic, etc. will not work on a Series 1 TI, that some non-ASCII characters won't display (e.g. accented characters), and that there is a limit on the number of characters per line. Not sure if encrypted subtitles in SMPTE DCPs will work on a Series 1 system, even with current software and firmware.
A couple of years ago I had a Greek SMPTE DCP that wouldn't work on a DSS200/cat862 and an NC2500 (all had the current software and firmware). About halfway through the movie, the subtitles just disappeared, and no more subtitles would appear until the TI was rebooted. This behavior was consistent in repeated playbacks. When I later tried the DCP on a Series 2 system, I saw that on the system with the fault, the subtitles disappeared just before a line that contained a word in untransliterated Greek characters. I'm guessing that those characters crashed the TI's subtitle rendering engine.
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Carsten Kurz
Film God
Posts: 4340
From: Cologne, NRW, Germany
Registered: Aug 2009
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posted 06-08-2018 09:18 AM
I found this firmware on MyBarco:
--- Series 1 release 15.01 Release adds and fixes the following issues: SMPTE (428-7) Subtitle Support Added SMPTE (430-11) Presentation List Support Added updated for latest SMPTE 428-7 Image error causes overlaping text fixed em Sufix is optional in Space, Size, Offset attributes SMPTE (428-7) Subtitle Positioning Support Added Preliminary RTL support Added Panorama Integrated for RTL support FontFusion 5.0 Integrated for Panorma Font attribute change in Super/Sub script Ruby text in RTL Italic RTL text truncation problem Fixed Multiple shadow colors in RTL Mixing shadow/border in a line in RTL Char spacing in RTL Aspect adjust/Anamorphic Scaling in RTL Last few pixels cut in RTL text with some fonts fixed For RTL text, shadow and Italic are towards lef Huge Font size text causes memory leak. Fixed ---
Now, even if it is not 100% stable for all content, it is at least an option.
Encrypted SMPTE DCP aspects should all be handled by the Server, if it can unwrap encrypted SMPTE MXF subtitles, which most servers on most recent software now can (even DSS100). Yes, of course, a Cinelink II/TLS supporting processing board (if necessary with a successful certificate recovery) is a prerequisite as well.
- Carsten
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