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dvh99
Joined: 25 Dec 2009
Posts: 2158
Location: nederland
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| Posted: Sun Aug 01, 2010 12:55 pm Post subject: |
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no problemo 6*crt blend for 4096*2304
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1 answer always poses multiple questions.
marquee 9500ultra HD10L moome hdmi1.3 v3+ some mods.
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stefuel
Joined: 07 Mar 2006
Posts: 3353
Location: Green Harbor MA USA
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| Posted: Sun Aug 01, 2010 1:51 pm Post subject: |
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| dvh99 wrote: | | no problemo 6*crt blend for 4096*2304 |
I have no doubt that some meathead will actually try a multiple blend, just to say they did so. Yo, six times the fun.
I wonder what the power requirement would be for all the projectors AND support equipment required to try it?
If I was to do it with AmPro's, the total watt requirement just for the projectors woulf be 4,200 watts. 
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Chip
A Barco is only a AmPro with training wheels
Card carrying member of the AVS chain gang.
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mp20748
Joined: 12 Sep 2006
Posts: 5689
Location: Maryland
TV/Projector: 9500LC Ultra / Super 02 and 03 VIM
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| Posted: Sun Aug 01, 2010 2:00 pm Post subject: |
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Where could you possible find 6 Ampro's?
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stefuel
Joined: 07 Mar 2006
Posts: 3353
Location: Green Harbor MA USA
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| Posted: Sun Aug 01, 2010 2:11 pm Post subject: |
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| mp20748 wrote: | | Where could you possible find 6 Ampro's? |
Probably the same place you would find 6 trouble free Marquees 
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Chip
A Barco is only a AmPro with training wheels
Card carrying member of the AVS chain gang.
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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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stefuel
Joined: 07 Mar 2006
Posts: 3353
Location: Green Harbor MA USA
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| Posted: Sun Aug 01, 2010 8:32 pm Post subject: |
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| Nashou66 wrote: | Actually i want to try quad stack/blend , left stack, right stack then those stacks blended. I would try to get Bob Stephan to lend me his Video Eq's for the color management of the second set of stacked marquee's.  Just so I can be that Meathead chip
Athanasios |
Keep it up and you'll need your own power sub-station
However the arguement still stands. You will still be limited to somewhere around 1080 lines. If the eventual new standard doubles that then you'll be blending top and bottom along with side to side and the s to s will probably be three wide.
The cost of the support equipment will be staggering to say the least.
We'll have to sign you up for the government cheese cause you'll be broke paying the electrical bill while you're out of work doing a monthly projector tweak that takes three weeks 
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Chip
A Barco is only a AmPro with training wheels
Card carrying member of the AVS chain gang.
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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: Mon Aug 02, 2010 1:42 pm Post subject: |
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| Nashou66 wrote: | Actually i want to try quad stack/blend , left stack, right stack then those stacks blended. I would try to get Bob Stephan to lend me his Video Eq's for the color management of the second set of stacked marquee's. Just so I can be that Meathead chip
Athanasios |
I may have more projectors than you, but as of this post, I'm definitely not the sickest puppy on this forum. 
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antorsae
Joined: 16 Jul 2006
Posts: 297
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| Posted: Mon Aug 02, 2010 1:48 pm Post subject: |
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Update: Connected all VNBs back again... -85V LED on!  I looks it's the blue VNB. Will put a spare later and report back!
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dvh99
Joined: 25 Dec 2009
Posts: 2158
Location: nederland
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| Posted: Mon Aug 02, 2010 4:16 pm Post subject: |
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maybe you blew one of those fets and i dont think they are available anymore, good thing you have spare parts.
replace the 2 el caps with 33uf 160v.
solder the big resistors on the component side.
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Nashou66
Joined: 12 Jan 2007
Posts: 16171
Location: West Seneca NY
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| Posted: Mon Aug 02, 2010 4:32 pm Post subject: |
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Check the 22uf cap on the -85 rail . Might have shorted to ground.
Dennis, I just put some 100uf 160 v low impedance nichicons on a local guys 9500LC. He likes to run a high contrast. The stock 22uf caps that are light blue in color on his were green from the heat!!! It looked good from the half hour of viewing I had but he e-mailed me this weekend and said he feels like he has a new PJ after all the new bellows and glycol and a few cap up grades and rubber fan mounts.
I'm trying to find a cheap HDQ for him, he has a leeza now and I think it is not a good as the Lumagen, lots of ringing.
But I hope you figure this out andre.
Athanasios
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dvh99
Joined: 25 Dec 2009
Posts: 2158
Location: nederland
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| Posted: Mon Aug 02, 2010 4:39 pm Post subject: |
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wow, amazing.
i just looked at my caps i have in a suitcase and i have lots of them but the 100uf 160v fm series i have only 1 left.
i will be ordering those too in a short while and test them.
i run my contrast at 60, 70 or 75 looks great, the image then really pops of the screen but i then feel like i am burning my tubes real hard.
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antorsae
Joined: 16 Jul 2006
Posts: 297
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| Posted: Mon Aug 02, 2010 9:13 pm Post subject: |
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I wil check - thanks!
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