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wuhlei
Binocular Vision CONFIRMED!
Joined: Tue Dec 18, 2007 4:23 am Posts: 287
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I'm looking for an every day use projector so I think I'm going with LED, unless the bulbs are really cheap? Any one know how hard it is to replace the LED?
_________________ Albert Einstein "The true sign of intelligence is not knowledge but imagination."
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| Tue Feb 22, 2011 11:00 am |
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cybereality
3D Angel Eyes (Moderator)
Joined: Sat Apr 12, 2008 8:18 pm Posts: 10045
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Are you looking for a 3D projector or just 2D? Does it have to be 1080P, 720P? How much do you want to spend?
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| Tue Feb 22, 2011 8:24 pm |
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BlackShark
Certif-Eyable!
Joined: Sat Dec 22, 2007 3:38 am Posts: 1147 Location: Montpellier, France
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There aren't many LED projectors, and most of those available have little lumen output and are 720p or lower models. I suggest you do your light calculations. Unless you have some very low needs (screen size and brightness), you'll find out you'd be much better off with a light bulb based projection system.
Most projector light bulbs cost in the 200~400$ range. Whether you consider this as expensive depends on the projector initial cost. If you buy an entry level projector (<600$) it will seem like a lot and you'd rather buy a new projector. If you buy a higher end projector however, that light bulb is a bargain.
_________________Desktop : Intel Core i5-750, 4GB RAM, ATi HD5870, Windows 7 64bit Laptop : Intel C2D-P8600, 4GB RAM, nvidia 9700M-GT, Windows Vista 64bit Displaying Zalman Trimon 22" and 106" Passive polarised dual projector setup. Watch my Stereo3D gaming video footage viewtopic.php?f=3&t=2020
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| Thu Feb 24, 2011 7:15 am |
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tritosine5G
Terrif-eying the Ladies!
Joined: Wed Mar 17, 2010 9:35 am Posts: 893 Location: As far from Hold Display guys as possible!!! ^2
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I burned thru 2.5 bulbs already with 2 pj's and not paid a dime, everytime you send in the h5360 or v700 you get a new bulb, even when it has 20 hours (ask relaxman ) , or 3000 hours ( like i did  ) Acer service department and bulb DLP is a great combo. I enjoy my DLP monitor a lot.  You guys are way too cautious when it comes to DLP , it's funny.
_________________ -Biased for 0 Gen HMD's to hell and back must be one hundred percent hell bent bias!
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| Thu Feb 24, 2011 8:22 am |
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wuhlei
Binocular Vision CONFIRMED!
Joined: Tue Dec 18, 2007 4:23 am Posts: 287
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cybereality wrote: Are you looking for a 3D projector or just 2D? Does it have to be 1080P, 720P? How much do you want to spend? I think about 1000$, I was going to use the dual projector, polarized lens setup. BlackShark wrote: There aren't many LED projectors, and most of those available have little lumen output and are 720p or lower models. I suggest you do your light calculations. Unless you have some very low needs (screen size and brightness), you'll find out you'd be much better off with a light bulb based projection system.
Most projector light bulbs cost in the 200~400$ range. Whether you consider this as expensive depends on the projector initial cost. If you buy an entry level projector (<600$) it will seem like a lot and you'd rather buy a new projector. If you buy a higher end projector however, that light bulb is a bargain. How many lumens should I go for? 2000 sounds about right with a good enough screen? I live in a small apartment. I wonder if the LED projectors uses an LCD because if it doesn't that should give LED projectors a huge advantage.
_________________ Albert Einstein "The true sign of intelligence is not knowledge but imagination."
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| Mon Feb 28, 2011 8:35 pm |
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cybereality
3D Angel Eyes (Moderator)
Joined: Sat Apr 12, 2008 8:18 pm Posts: 10045
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Well when I was looking at projectors, it seems the Acer H5360 was about as good as it got for the low-end price-range. For $550 you are not going to do any better: 720P, Nvidia 3D Vision compatible. You could certainly get some non-3D projectors for cheaper to put together a dual-pj rig but I'm certain that will cost a bit more. Especially considering the cost of the silver screen, filters, custom rack, etc. There are even some DLP-3D projectors in the $300 range, but I don't believe the compatibility is as good as the H5360, so I won't recommend them.
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| Mon Feb 28, 2011 9:11 pm |
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Fredz
Golden Eyed Wiseman! (or woman!)
Joined: Sat Jan 09, 2010 2:06 pm Posts: 1897 Location: Perpignan, France
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The Optoma H67N DLP projector is also compatible with 3D Vision and is better than the H5360. It depends on the price at which it's available, but in a french review of both projectors the guy said the H67N wins hands down even with a price difference of 150€. I didn't find an equivalent review in english though.
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| Mon Feb 28, 2011 11:31 pm |
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tritosine5G
Terrif-eying the Ladies!
Joined: Wed Mar 17, 2010 9:35 am Posts: 893 Location: As far from Hold Display guys as possible!!! ^2
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yeah it must be so much better , sharing a common reference design & lamp
rebadged, its enough to buy the v700 & hack the inf.
_________________ -Biased for 0 Gen HMD's to hell and back must be one hundred percent hell bent bias!
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| Tue Mar 01, 2011 2:23 am |
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Fredz
Golden Eyed Wiseman! (or woman!)
Joined: Sat Jan 09, 2010 2:06 pm Posts: 1897 Location: Perpignan, France
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Optoma HD76N :    After calibration : Gamma : 2.2 Brightness : 600 cd/m² Black level : 0.38 cd/m² Contrast : 1567:1 Acer H5360 :    After calibration : Gamma : 2.1 (impossible to obtain something equilibrated or to obtain 2.2 ) Brightness : 470 cd/m² Black level : 0.45 cd/m² Contrast : 1037:1 Same reference design you said ?
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| Tue Mar 01, 2011 10:03 am |
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tritosine5G
Terrif-eying the Ladies!
Joined: Wed Mar 17, 2010 9:35 am Posts: 893 Location: As far from Hold Display guys as possible!!! ^2
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Yes according to DLP Link it should be the same in stereo , both are just RGB and in this case both darkchip3. It'd be best if you make a hush box with new light dump, and calibrate it yourself then it would be like 5x better, neither is close to the native contrast of darkchip3, both are corrupted . I also want better optics than either of these. Im getting short throw. Our local reviewers also made Hd67 and H5360 comparison and it wasnt this night & day , this is messed up somehow. Don't make it out like 'HD67N' worths the price premium it commands.
_________________ -Biased for 0 Gen HMD's to hell and back must be one hundred percent hell bent bias!
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| Tue Mar 01, 2011 10:27 am |
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tritosine5G
Terrif-eying the Ladies!
Joined: Wed Mar 17, 2010 9:35 am Posts: 893 Location: As far from Hold Display guys as possible!!! ^2
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DLP has way too easy job. I am dissapoint. 
_________________ -Biased for 0 Gen HMD's to hell and back must be one hundred percent hell bent bias!
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| Mon Mar 07, 2011 4:21 pm |
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