Let me see if I can spell it out for you: I have a 3D solution with Dual LCD's and passive full color 3D.
No batteries, no wires, no "sync signals".
nVidia
WAS supporting it for several years up to 2006/7, then mysteriously they dropped all support for real 3D. Have a look at a real driver panel from when nVidia actually supported 3D:
http://picasaweb.google.com/nubie07/3DMonitor#5057080082702102034
Thankfully iZ3D has come out with a driver to support dual output displays such as Polarized direct view, polarized projection, and HMD. (not to mention front/back polarized, side-by-side etc.) They even offer checkerboard DLP for free (Samsung/Mitsubishi 3D HDTV's) on AMD video cards.
Also iZ3D drivers are TOTALLY FREE in anaglyph mode:
http://www.iz3d.com/t-dcdriver.aspx
I have built my own passive polarized projection rig, and my own direct-view beamsplitter polarized setup. nVidia cancelled all support for this SUPERIOR method of 3D. I can't support their "package" of 3D for $600 when I can do it for under $300 at the same quality (but DOUBLE the resolution), with multiple high quality passive glasses going for $3 apiece or less.
Here are pictures of my proof of concept, it can be mounted on a stand. http://picasaweb.google.com/nubie07/3DMonitor#
Not to bash nVidia for trying to bring 3D to the mainstream, $200 is fairly reasonable if it works on your projector or TV or whatever, but $2,000 is
NOT!
Cost? 2 Screens with a 45° or 135° polarization and a half-mirrored piece of glass. A stand to put it in, and $3 for a pair of glasses.
Use a Dual-Output video card (AKA any video card), download the iZ3D drivers and start playing in 3D for real.
2 LCD screens are dirt cheap, unlike this $600 monitor bundle. Since you likely already have 1 LCD screen, simply get another off eBay for ~$150 and find some half-mirrored glass at the local glass merchant.