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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: Sun Jan 18, 2009 5:17 pm Post subject: |
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Funny, the guy that wrote Spanky's link above more or less agrees exactly with me as to the number of people that attended the show. Well written, the above. Kal now has my article and pictures, it should be up shortly on the main site.
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AnalogRocks Forum Moderator
Joined: 08 Mar 2006 Posts: 26706 Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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| Posted: Sun Jan 18, 2009 6:13 pm Post subject: |
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| WanMan wrote: | | Vivtek doesn't inspire cowsumers to spend a lot of money on projectors. Then again, I can say the same thing about Projection Design, Marantz and Sim. |
Drink!
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CRT.
HD done right!
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Leo
Joined: 02 Oct 2006 Posts: 55
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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: Sun Jan 18, 2009 6:43 pm Post subject: |
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I did see that one, but at 10 lumens, it wasn't very practical, and you couldn't see squat at the show with all the ambient light around.
Note that in the Youtube video clip, the image was significantly smaller than the screen, which in itself couldn't have been more than 2' across.
While it (LED) most likely will come to market, the woman that I was talking to at Epson said that laser projection was dead in the water, and that was all the talk about 2 years ago on avs.
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Leo
Joined: 02 Oct 2006 Posts: 55
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| Posted: Sun Jan 18, 2009 6:48 pm Post subject: |
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Interesting, thanks. The Microvision laser projector might have enough brightness blended...we shall see.
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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: Sun Jan 18, 2009 6:56 pm Post subject: |
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| Leo wrote: | | Interesting, thanks. The Microvision laser projector might have enough brightness blended...we shall see. |
$1000 for two projectors, $13K for the blending unit?
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Leo
Joined: 02 Oct 2006 Posts: 55
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| Posted: Sun Jan 18, 2009 8:20 pm Post subject: |
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| Curt Palme wrote: | | Leo wrote: | | Interesting, thanks. The Microvision laser projector might have enough brightness blended...we shall see. |
$1000 for two projectors, $13K for the blending unit?  |
Well, Tv one sells 1 channel blending processors for $1000 and you need one for each projector. So it really depends on how bright this thing is in a light controlled room. Obviously this could get very expensive if you have a lot of blend zones.
The other option will be to stack. More affordable, but how will sharpness and convergence hold up with 5 or more projectors? So we'll see.
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Spanky Ham
Joined: 22 Mar 2006 Posts: 5643 Location: Comedy Central
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| Posted: Sun Jan 18, 2009 8:56 pm Post subject: |
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That little pj has a res of 848x480. What are you going to blend to? You can't even blend four of these to do high def. This looks like something good for the road warrior.
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Leo
Joined: 02 Oct 2006 Posts: 55
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| Posted: Sun Jan 18, 2009 9:05 pm Post subject: |
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| Spanky Ham wrote: | | That little pj has a res of 848x480. What are you going to blend to? You can't even blend four of these to do high def. This looks like something good for the road warrior. |
848 x 480 x 4 projectors = 1696 x 960 or if we place it on it's side 3 projectors = 1440 x 848
720p isn't HD??
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Spanky Ham
Joined: 22 Mar 2006 Posts: 5643 Location: Comedy Central
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| Posted: Sun Jan 18, 2009 9:44 pm Post subject: |
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| Leo wrote: | | Spanky Ham wrote: | | That little pj has a res of 848x480. What are you going to blend to? You can't even blend four of these to do high def. This looks like something good for the road warrior. |
848 x 480 x 4 projectors = 1696 x 960 or if we place it on it's side 3 projectors = 1440 x 848
720p isn't HD?? |
Yes, 720p is HD. Of course, it is going to cost you some money to achieve that. Plus, most of the digital world has moved to 1080p. This thing would have to be incredible to justify the cost and headache.
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Leo
Joined: 02 Oct 2006 Posts: 55
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| Posted: Sun Jan 18, 2009 10:32 pm Post subject: |
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| Spanky Ham wrote: |
Yes, 720p is HD. Of course, it is going to cost you some money to achieve that. Plus, most of the digital world has moved to 1080p. This thing would have to be incredible to justify the cost and headache. |
Quite true. Although for my 80" screen 720p is sufficient. Like I said, I am going to stack first and see how that turns out. I can live with 480p on a 80" screen. You have to keep in mind in terms of picture quality this is basically a tiny CRT. Native on/off contrast that is only limited by lumen output and DLP ansi contrast or higher. Anyway, sorry if I've gone way off topic.
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 18114 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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| Posted: Mon Jan 19, 2009 3:42 pm Post subject: |
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Curt recently attended the 2009 Consumer Electronics Show (CES) in Las Vegas Nevada which took place from January 8-11, 2009. Read what's hot and what's not in his unbiased review of the show.
"My review isn’t like all of the glossy hyped reviews you might see online, I call it like I see it." - Curt
Find it in our Special Reports section.
Kal
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My basement/HT/bar/brewery build 2.0
Last edited by kal on Mon Jan 19, 2009 6:11 pm; edited 1 time in total
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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 Jan 19, 2009 3:51 pm Post subject: |
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Nicely done... but get rid of that stupid pix from 3 years ago. That damn thing still haunts me!
(I have better pix that I can email you if you really want one up there...)
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 18114 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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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 Jan 19, 2009 3:54 pm Post subject: |
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Thanks! that hurt my eyes!
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kal Forum Administrator
Joined: 06 Mar 2006 Posts: 18114 Location: Ottawa, Canada
TV/Projector: JVC DLA-NZ7
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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 Jan 19, 2009 4:17 pm Post subject: |
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That still hurts my eyes! O&A aren't exactly fashion models either.
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AnalogRocks Forum Moderator
Joined: 08 Mar 2006 Posts: 26706 Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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| Posted: Mon Jan 19, 2009 5:23 pm Post subject: |
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LMASO
_________________ Tech support for nothing
CRT.
HD done right!
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huggy
Joined: 02 Aug 2008 Posts: 927 Location: Melbourne,Australia
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| Posted: Mon Jan 19, 2009 10:28 pm Post subject: |
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Do I detect some misconvergence in your eyes there curt
Dave
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perisoft
Joined: 29 Aug 2007 Posts: 2920 Location: Ithaca, NY
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| Posted: Mon Jan 19, 2009 11:14 pm Post subject: |
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Seems like with something like a laser projector, the geometry would be good enough that with some careful setup you might just be able to edge-to-edge align the images. You'd need to fabricate some good rigs to do really, REALLY precise adjustments of each one, with tiny little jack screws of some type possibly, and to hold them solidly relative to each other, but if their geometry is as good as should be possible, it might not be out of the realm of possibility to do.
Still, until I see a laser projector sans laser sparkle, I'm not sold. I saw an insanely high resolution laser PJ a few years ago at a military show, and while it was, well, insanely high resolution, the sparkle would drive me nuts in short order.
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