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oliverg
Joined: 15 May 2007
Posts: 800
Location: Melbourne, Australia
TV/Projector: Sony G90 X2 - Vidikron Vision 1
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| Posted: Wed Oct 03, 2007 10:52 am Post subject: Question about HD10 lenses |
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Someone asked me this question - the Barco Lens program from here only has 10L, 180 and 300s, so I'm not sure the answer, does anyone else know off the toop of their head?
"I was wondering about the HD10 lenses. The Barco LENS program only allows a max screen width of 190cm @ 279cm using them, before. My Sony 1272 is currently showing ~230cm from 370cm. If I moved it back to ~370cm this would increase the screen size, but would I have probllems?"
Cheers
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Ile
Joined: 09 Mar 2006
Posts: 1491
Location: Jyväskylä, Finland
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| Posted: Wed Oct 03, 2007 12:33 pm Post subject: Re: Question about HD10 lenses |
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Not sure what your question is... 
| oliverg wrote: | | The Barco LENS program only allows a max screen width of 190cm @ 279cm using them |
That's max width for HD10L, plain HD10 focus over 4 m wide screens.
Barco have different names for those lenses.
HD120 = HD10GT17
HD180 = HD10GT26
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oliverg
Joined: 15 May 2007
Posts: 800
Location: Melbourne, Australia
TV/Projector: Sony G90 X2 - Vidikron Vision 1
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| Posted: Wed Oct 03, 2007 1:09 pm Post subject: |
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I'm not that sure either - I think he's asking of he had HD10 lenses could he move a PJ back to 370cm without having any issues - but I don't know the throw length min and max that would maintain focus
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Zebu Fellenz
Joined: 21 Dec 2006
Posts: 2567
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| Posted: Wed Oct 03, 2007 3:48 pm Post subject: |
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You can't put HD-10's on a 1272, The 1272 is an 8" AC and the HD-10's are LC lenses
Erik
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oliverg
Joined: 15 May 2007
Posts: 800
Location: Melbourne, Australia
TV/Projector: Sony G90 X2 - Vidikron Vision 1
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| Posted: Wed Oct 03, 2007 6:36 pm Post subject: |
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Sorry I forgot to mention - this is about a BG1209.
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Zebu Fellenz
Joined: 21 Dec 2006
Posts: 2567
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| Posted: Wed Oct 03, 2007 9:03 pm Post subject: |
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OK,
That makes more sense
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