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jbltecnicspro
Joined: 23 Apr 2016 Posts: 512
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Spanky Ham
Joined: 22 Mar 2006 Posts: 5643 Location: Comedy Central
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Link Posted: Sat Jul 16, 2016 10:18 pm Post subject: |
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Yes.
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jbltecnicspro
Joined: 23 Apr 2016 Posts: 512
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Link Posted: Wed Jul 20, 2016 9:13 pm Post subject: |
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Why? Is it the silver color? Sorry - was busy and haven't had time to read your response. Thank you, by the way.
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Spanky Ham
Joined: 22 Mar 2006 Posts: 5643 Location: Comedy Central
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Link Posted: Wed Jul 20, 2016 10:40 pm Post subject: |
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The gain is to high unless you want to do a Torus.
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ecrabb Forum Moderator
Joined: 13 Mar 2006 Posts: 15909 Location: Utah
TV/Projector: JVC RS40, Epson 5010
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Link Posted: Thu Jul 21, 2016 5:57 pm Post subject: |
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Since it looks like Spanky is trying to win a "shortest post" contest, I'll fill in the blanks a little...
The high-gain material will show hot-spots. A little hot-spotting isn't so bad with a digital projector, but with a CRT you see multicolored hot-spots, or what's sometimes referred to as color shift. That's what makes it unsuitable for use with CRT.
The only way to use it with CRT would be a torus screen. The torus screen is curved in both directions and essentially spreads the hot spot out over the entire screen.
Cheers,
SC
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