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shelleybear
Joined: 18 Jul 2013
Posts: 70
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| Posted: Thu Jul 18, 2013 1:01 am Post subject: Iris System |
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I have a Barco 808s projector that features the Iris auto converge system.
How do I go about activating this?
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alyle5864
Joined: 13 Mar 2006
Posts: 112
Location: Monroe, Wa
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| Posted: Thu Jul 18, 2013 1:21 am Post subject: |
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Its selected in the menu.
_________________
I want to be like Curt when I grow up! Got no theater, all projectors broke.
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shelleybear
Joined: 18 Jul 2013
Posts: 70
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| Posted: Thu Jul 18, 2013 1:28 am Post subject: |
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| alyle5864 wrote: | | Its selected in the menu. |
Was it standard on that projector?
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Curt Palme
CRT Tech
Joined: 08 Mar 2006
Posts: 24396
Location: Langley, BC
TV/Projector: All of them!
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| Posted: Thu Jul 18, 2013 2:01 am Post subject: |
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Yes it was. I think it was stock on that set, I don't remember seeing one that didn't have it. if it's got the small camera on the front of the convergence tray, then the IRIS option should come up in the menus.
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shelleybear
Joined: 18 Jul 2013
Posts: 70
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| Posted: Thu Jul 18, 2013 2:19 am Post subject: |
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Dang!
Got into the menu and where the "Iris" option shgoulf have been, was the nexy option on the standard screen.
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mx83toy
Joined: 14 Dec 2012
Posts: 322
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| Posted: Thu Jul 18, 2013 2:59 am Post subject: |
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menu > Random access > genlocked pattern > skip past the iris as its a waste of time and has never worked correctly > convergence 
my cine 7 has its and it really dosn't help that much... but if you must.... manually set geometry first and use the touch up feature and it will get it close but not enough to be happy with....
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CasetheCorvetteman
Joined: 09 Nov 2008
Posts: 6326
Location: Australia
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| Posted: Thu Jul 18, 2013 3:43 am Post subject: |
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IRIS works fine if you set it up correctly before hand, you need to angle the camera to the screen center both horizontally and vertically, then focus it as well. If you dont, itll be way off when its finished.
I use it on new inputs i havent set up yet, i set the geometry on the green, then run IRIS on the mode that doesnt adjust green, it gets me to about 90-95%. From there i adjust zone convergence as usual.
MX, i use external patterns on the Cine 9, with much finer lines so i can be sure i wont see the misalignment from the lounge.
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alyle5864
Joined: 13 Mar 2006
Posts: 112
Location: Monroe, Wa
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| Posted: Fri Jul 19, 2013 12:39 am Post subject: |
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The IRIS 3 on my Cine 7 works great. It does need to be properly set/adjusted before trying to align or converge.
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I want to be like Curt when I grow up! Got no theater, all projectors broke.
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