New 3D Display - No need for special Glasses. NAB 2009 #3

TilTul http://tiltul.com Linksyouwanttoremember Auto-stereoscopic 3D Display. No need for special Glasses NAB 2009 #3

http://alioscopyusa.com/index.php?q=en/technology-overview
Alioscopy's displays are equipped with an array of lenticular lenses that cast different images onto each eye. Each lens magnifies a different point of view for each eye because it is viewed from slightly different angles. This results in a state of the art visual stereo effect. Alioscopy technology supports both 2D and 3D content in full HD resolution (1920 x 1080p). Standard video can be shown as well as specific 3D content, rendered with typical 3D software such as 3ds Max, Maya, Lightwave, and XSI.

The Alioscopy display uses 8 interleaved images to produce the autostereoscopic 3D effect. The eight images can be created by a variety of methods, but they must represent 8 views of the 3D scene created by the Off-Axis Projection Method. Off-Axis Projection requires the use of asymmetric camera viewing cones as can be seen in the figure below. The left cone is in blue, the right in red.

Category:

Science & Technology

Tags:

• TilTul
• Auto-stereoscopic
• 3D
• Display
• Glasses
• NAB
• 2009
• by
• Alioscopy
• linksyouwanttoremember

[ledtvscreens]

nice info about autosterescopy! we'll try to make an article about this one.

ledtvscreens(dot)org

[TilTuli]

@ledtvscreens

I just added Play-Lists for NAB2008 and NAB 2009 in my TilTuli channel.

NAB2008 - has many advanced high resolution and ultra-fast video cameras technologies.

NAB 2009 - Has videos on 3D movies' creation and 3D Displays technologies.

[scrap1005]

I need a new TV since my old is shot. I'd buy this NOW, if it could deliver the same quality I'd get from a high quality, shutter glass experience. But the problem is, it won't look as good. It might be as good in a few years, but I'd actually prefer to wear the glasses and see the best 3d available today. And I don't see what's so bad about wearing something no more intrusive than sunglasses. It's not like I worry about sunglasses when I go out. I forget they are there.

[RobsProud]

The only reason we have coloured glasses is to stop your left eye seeing the right eyes image, and to stop your right eye seeing the left eyes image.

Lenticular lenses only sho certain images at certain angles; and therefor produce a 3d image.

The only downful is that you must be standing directly infront of the screen to get the full effect - useless in a cinema.

[cuzzythewolf2]

work on the blades . gta 4 has real looking helicopter blades

[dallebull]

8 pics for the 3d effect? MAN that gotta make a dent in your FPS when gaming...

[ElGatoLoco698]

So different images are shown at different angles to create a 3D effect? So what if you three viewers. One at 45 degrees, one at 90 degrees, and one at 135 degrees. Only one of them will have the proper effect and the other two will be pissed off.

[honorific88]

Auto-stereoscopy is as simple as fitting a fine collinear Fresnel-type sheet of acrylic or glass to your TV/monitor with a matching size and resolution. Then using hardware or software that tells the screen to combine input 1 and 2 in alternating vertical rows.

Remember those VHS cases with the hologram covers that made the funny noise when you ran your fingernail across?... Same thing.

Don't be fooled when this becomes commercially available, it costs them almost nothing to produce.

[jamman1997]

cant wait for this sort of thing to be in the home

[RETRACEfreerunning]

just stick with HD standard until 3d can compete because at the moment its like everybody is moving backwards, 3d just gives me a headache because of the image bleding makes your eyes overwork to configure the image properly. the 3d technology is not ready to be used to its full effect yet so why use it at all

[willibill1]

Not inprested.

[TheJesse1354]

Same as the 3DS tech. The problem with it is the 3D only works for one person.