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contrast modulation - barco 1209s

 
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SPL800



Joined: 10 Nov 2009
Posts: 164
Location: Israel

Posted: Tue Aug 23, 2016 2:28 pm    Post subject: contrast modulation - barco 1209s
be happy to know if there is major improvement with this sub board?
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km987654



Joined: 25 Jul 2007
Posts: 2874
Location: Australia

TV/Projector: Barco BG809s

Posted: Tue Aug 23, 2016 10:17 pm    Post subject:
Contrast modulation is designed to balance contrast across more than one projector. It may have some value on a single projector but it is likely to reduce brightness.
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SPL800



Joined: 10 Nov 2009
Posts: 164
Location: Israel

Posted: Wed Aug 24, 2016 6:24 am    Post subject: .
so if i work with only one PJ.
better not to connect this modulation
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km987654



Joined: 25 Jul 2007
Posts: 2874
Location: Australia

TV/Projector: Barco BG809s

Posted: Wed Aug 24, 2016 6:27 am    Post subject: Re: .
SPL800 wrote:
so if i work with only one PJ.
better not to connect this modulation


You don't need it. It can easily be removed.
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