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the big E
Joined: 20 Apr 2013
Posts: 1928
Location: speedwell Tn.
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| Posted: Tue Apr 15, 2014 2:39 am Post subject: |
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Nash my machines are e homes not barcos
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crt king of black
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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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the big E
Joined: 20 Apr 2013
Posts: 1928
Location: speedwell Tn.
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| Posted: Tue Apr 15, 2014 2:44 am Post subject: |
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| Nashou66 wrote: | | the big E wrote: | | Nash my machines are e homes not barcos |
EXACTLY!!!!!
Nashou |
You do know that e homes have a feature on the color correction board to work with a blend setup where it allows you to adjust the contrast at the sides
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crt king of black
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km987654
Joined: 25 Jul 2007
Posts: 2874
Location: Australia
TV/Projector: Barco BG809s
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| Posted: Tue Apr 15, 2014 7:58 am Post subject: |
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Barco has an SEMU board for precisely this to blend two or four projectors. The SEMU board does all the adjustments in the blend zone including Gamma, geometry,size,keystone,bow and others.
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jbmeyer13
Joined: 03 Dec 2010
Posts: 1135
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| Posted: Tue Apr 15, 2014 3:46 pm Post subject: |
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| Spanky Ham wrote: | So really what you were searching for was for validation on doing a blend, because that is what you were going to do anyway. 
Just about everyone has said that doing a blend is crazy and now Nash is joining in. I know Craig discourages any of his customers from considering it. Scott told me what a pain in the a$$ it is. IIRC he and some others spent days getting a blend ready for a demo and that was with digitals. |
Spanky,
He's not really concerned with how good it will look; he's more into the "cool" factor. He thought the digital blend was cool even though one side of the image was way off. Blending is an interesting technology the easily captivates and some people are more interested in the journey (tweaking their projectors) than the end result (getting the best possible image) and Big E falls into the former category.
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Projector: Modded 9501LC ULtra- MP VIM, Vold VNB, ETECH LVPS, Silver VIM Cables, HD10F's & a V1 case!
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jbmeyer13
Joined: 03 Dec 2010
Posts: 1135
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| Posted: Tue Apr 15, 2014 3:49 pm Post subject: |
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| the big E wrote: | | Nashou66 wrote: | | the big E wrote: | | Nash my machines are e homes not barcos |
EXACTLY!!!!!
Nashou |
You do know that e homes have a feature on the color correction board to work with a blend setup where it allows you to adjust the contrast at the sides |
No, I don't think Nash knows this 
You need to go back and read his blend thread instead of reviving old threads. That will keep you plenty busy 
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Projector: Modded 9501LC ULtra- MP VIM, Vold VNB, ETECH LVPS, Silver VIM Cables, HD10F's & a V1 case!
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the big E
Joined: 20 Apr 2013
Posts: 1928
Location: speedwell Tn.
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| Posted: Wed Apr 16, 2014 3:46 am Post subject: |
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Will do (and have read it before  )
I have thought of doing a stack but the blend looks cooler
The blend I did with the digitals wasn't bad the only reason one side looked bad was I used two different make and model projectors(not a good idea)
Anyway it will be after I get my car finshed before I start on the blend(yaa fun)
I will try it sometime using a computer to do the blend(same as I did with the digitals)
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crt king of black
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km987654
Joined: 25 Jul 2007
Posts: 2874
Location: Australia
TV/Projector: Barco BG809s
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| Posted: Sun Nov 09, 2014 6:55 am Post subject: |
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In a blend with two projectors I understand that you use all of the phosphor right. That would project a 16:9 aspect or similar ratio image? So does that mean you can't project a 4:3 image on a blend? or does that use half (or about half) of each projectors tube phosphor? in effect the reverse to a degree of a stand alone projector.
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the big E
Joined: 20 Apr 2013
Posts: 1928
Location: speedwell Tn.
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| Posted: Sun Nov 09, 2014 2:56 pm Post subject: |
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| km987654 wrote: | | In a blend with two projectors I understand that you use all of the phosphor right. That would project a 16:9 aspect or similar ratio image? So does that mean you can't project a 4:3 image on a blend? or does that use half (or about half) of each projectors tube phosphor? in effect the reverse to a degree of a stand alone projector. |
Exactly
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crt king of black
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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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Tim in Phoenix
Joined: 21 Oct 2006
Posts: 4409
Location: Phoenix
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| Posted: Sun Nov 09, 2014 9:38 pm Post subject: |
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| Nashou66 wrote: | No it is not a 16x9 image in a blend it is a 2.4:1 image or 21x9.
Nashou |
Blending will accomodate 16:9 no problem
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