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Wall-Sized 3D Gaming With Nvidia 3D Vision

Wall-Sized 3D Gaming With Nvidia 3D Vision
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A couple of months ago, we built a 3D dual-projector system, just like in movie theaters. Now, we're comparing it to Nvidia's 3D Vision projector-based setup to see which option offers the best consumer-level 3D experience for your living room.

When we concluded our Wall-Sized 3D Gaming, Just Like The Theaters Do It review, we noted that there could be no proper conclusion until we tested an alternative projector that utilized Nvidia's 3D Vision solution. Well, now you're reading that follow-up article. For those who missed the previous story, we created a 3D projector system similar to the ones used in movie theaters, with two projectors and polarized filters. The whole experiment consisted of about $2,500 worth of hardware and software, not including the PC used to drive the displays. 

The main advantage of the polarized system is that it allows for the use of inexpensive polarized 3D glasses. Each pair can be purchased for under a dollar, so adding as many viewers as you like is only limited by the space in your theater room. The main disadvantages of a polarized dual-projector theater are the initial cost, the complexity of setting the system up, and ghosting artifacts in certain situations.

There is another disadvantage that is quickly becoming a much more important factor: Blu-ray 3D. At present, we know of no software that allows a polarized dual-projector system to play back Blu-ray 3D discs, and as far as we know, there are no options on the horizon.

But there is another 3D theater option for the home that offers Blu-ray 3D playback. It is relatively simple to set up, minimizes ghosting artifacts, and has a very low startup cost. That option is an Nvidia 3D Vision-compatible projector.

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Top Comments
  • 15 Hide
    hemburger , August 2, 2010 6:06 AM
    I'd rather wall sized 1080p playback than wall sized 3D playback. = )
Other Comments
  • 15 Hide
    hemburger , August 2, 2010 6:06 AM
    I'd rather wall sized 1080p playback than wall sized 3D playback. = )
  • 9 Hide
    Lmeow , August 2, 2010 6:09 AM
    I would love to have a 3D system like this, unfortunately it's nCredibly expensive...
  • 5 Hide
    Tamz_msc , August 2, 2010 6:14 AM
    I don't care about 3D.
  • -4 Hide
    infodan , August 2, 2010 6:57 AM
    What about DLP 3D? the projector supports it, DLP-link glasses are cheaper and dont require a transmitter like the nvidia glasses.
  • 2 Hide
    TheStealthyOne , August 2, 2010 7:28 AM
    "The whole experiment consisted of about $2500 worth of hardware and software, NOT including the PC driving the displays."

    I cringed.
  • 6 Hide
    kolsky , August 2, 2010 8:07 AM
    I own a acer h5360 and I agree, it is awesome watching 3d movies on it. 1080p? Dont even notice pixellation at 115 inch screen. 720p is fine and at a great price. 1080p 3d projectors will be extremely expensive for average consumers.
  • 7 Hide
    proxy711 , August 2, 2010 8:18 AM
    kolsky 3d is extremely expensive for average consumers.


    Fixed.
  • -1 Hide
    Rickyw972 , August 2, 2010 8:41 AM
    Is this projector better than the Mitshibshi 73" 1080p dlp for $1100?
  • 5 Hide
    kolsky , August 2, 2010 8:56 AM
    Im sorry, but 3d is NOT expensive. The acer 5360 can be bought for as low as 580 and the nvidia vision glasses kit can be bought for as low as 150. That is under 1,000... less than the cost of a 3D TV.
  • 1 Hide
    DaFees , August 2, 2010 9:08 AM
    Interesting read, but ultimately all this 3D talk leaves me with a big question. I have a PS3 and if I upgrade my PC to a 3D vision enabled PC is there a projector (perhaps the one discussed in this article) that would allow me to enjoy the 3D from my PS3 and my PC? I understand if I would need a switch between devices or manually switch cables. I know NVIDIA is working on a 3DTV play tech that let's you use the glasses of 3D enabled HDTV to enjoy NVIDIA 3D Vision, but is there a similar option for projectors?
  • 2 Hide
    scrumworks , August 2, 2010 9:22 AM
    kolskyIm sorry, but 3d is NOT expensive. The acer 5360 can be bought for as low as 580 and the nvidia vision glasses kit can be bought for as low as 150. That is under 1,000... less than the cost of a 3D TV.


    ATI/AMD will make it a lot cheaper without proprietary hugely expensive crap like nvidia.

    http://www.digitalversus.com/3d-films-and-games-with-glasses-from-ati-before-christmas-article-1086.html
  • 0 Hide
    TheGreatGrapeApe , August 2, 2010 9:53 AM
    Saddest thing in the review: "and the software developers we've talked to have indicated that the dual-projector option is too fringe to justify development."

    D-bags once again focusing on their limitations rather than options.

    Glad I didn't waste my money on that 3D upgrade for PowerDVD or others until they get their act together to support both methods.

    It's obviously already possible as shown by JVC last year (see end of clip);
    http://www.youtube.com/watch?v=qbm0VoL845k&feature=channel_page
    but once again leave it to the small minded accountants running the companies to keep it held back.

    Nice look as always though Don. :sol: 

  • 0 Hide
    TheGreatGrapeApe , August 2, 2010 9:57 AM
    Quote:
    Im sorry, but 3d is NOT expensive. The acer 5360 can be bought for as low as 580 and the nvidia vision glasses kit can be bought for as low as 150. That is under 1,000... less than the cost of a 3D TV.


    That's for one viewer, and then it's X amount for each additional viewer to have shutter glasses, expensive if you have friends, cheap if you're a loner.

    Polarization is the way to go for a bunch of people.
  • 0 Hide
    Jerky_san , August 2, 2010 12:09 PM
    I actually have a setup like this but I used a optoma GT700 and did a little messing with drivers to get the nvidia glasses to see it.. I don't really see a whole lot of "3d" though I guess maybe my eyes don't work well with the system.. I got to say though having a 135' screen to watch movies on is fun..
  • 3 Hide
    hixbot , August 2, 2010 12:20 PM
    scrumworksATI/AMD will make it a lot cheaper without proprietary hugely expensive crap like nvidia. http://www.digitalversus.com/3d-fi [...] -1086.html

    Well Nvidia's 3DTV Play will offer the same thing. HDMI 1.4a compatibility, no need to buy the Nvidia Vision kit, works with glasses provided by the display etc.
    It's odd, that article you posted doesn't mention that.
  • 1 Hide
    allrock , August 2, 2010 12:20 PM
    Most Cinemas I have seem do not use 2 projecters to display 3D movies they use a single digital projecter that displays alternate frames, the Dolby system uses A spinning filter wheel betwean the projectors lamp and Imager, it alters the light up and down in frequency synced to the proper frame and passive RGB filter glasses allow only the corect eye to see the corect image (no special silver screan required because the light is not polerized ) RealD uses a switching circuler polarizer (called Z screan ) placed in front of the projecter and synced to the proper frame this system like all polerized systems requires a silver screan to mantain polarization of the image and is viewed with cicular polarized glasses (inexpensive) both systems use a single projecter and alternating frame sequence of the image projected, and passive glasses there are Active glasses systems as well but they are less comon.
  • 1 Hide
    Jerky_san , August 2, 2010 12:34 PM
    Rickyw972Is this projector better than the Mitshibshi 73" 1080p dlp for $1100?

    look up the gt700 its 720p but the nice thing about it is that its short throw. So you can put it in a 10x10 room and still get a really large picture..
  • 0 Hide
    hixbot , August 2, 2010 12:35 PM
    Lets not forget that HDMI 1.4a does not have a mandatory standard for 3d at 1080p60. The HDMI chips are just too slow to handle the bandwidth. It's limited to 1080p24, 1080i60, or 720p60. So 3d Bluray playback will be fine on HDMI, but 3d gaming will be very limited on HDMI.
  • -4 Hide
    faraz1010 , August 2, 2010 1:27 PM
    heads up for 3d vision..bt nVidia sucks for making it only geForce card compatible..
    ATI cards would have given lot bttr results
  • -4 Hide
    xsamitt , August 2, 2010 1:40 PM
    Not interested in this.Your mileage may vary.
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