Look what I've found 
http://translate.google.com/translate?sl=ru&tl=en&js=n&prev=_t&hl=ru&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Fwww.3d-tek.ru%2Fscreen
The Russian company called 3D-Tek introduced in 2011 a new technology called "interpolating screen" ("optorealistic screen"). The screen does not just reflect a projecting image but transforms it optically in multiple layers from which the screen is composed. As I understood there're some lenses and phosphors inside. So, what does it do?
- Completely eliminates pixel grid while maintaining image detal (and actually increasing it 4x times)
- Blacks look completely black
- Phosphors help to eliminate rainbow effect for DLP projectors
- Very high contrast under illumination
Sounds too good to be true, right? There're no reviews whatsoever and very little info on specs (gain, viewing angles etc.). Also it is stated that a projector must meet very specific requirements. The details are scarce.
So I'm going to go and see this screen in person soon. I will post my experience.
Here's another translated article: http://translate.google.com/translate?sl=ru&tl=en&js=n&prev=_t&hl=ru&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Ftime-innov.ru%2Fpage%2Fjurnal%2F2012-7%2Frubric%2F25%2Farticle%2F123
The only video of this screen I could find: http://www.youtube.com/watch?v=NSbRD9tNV30

http://translate.google.com/translate?sl=ru&tl=en&js=n&prev=_t&hl=ru&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Fwww.3d-tek.ru%2Fscreen
The Russian company called 3D-Tek introduced in 2011 a new technology called "interpolating screen" ("optorealistic screen"). The screen does not just reflect a projecting image but transforms it optically in multiple layers from which the screen is composed. As I understood there're some lenses and phosphors inside. So, what does it do?
- Completely eliminates pixel grid while maintaining image detal (and actually increasing it 4x times)

- Blacks look completely black

- Phosphors help to eliminate rainbow effect for DLP projectors

- Very high contrast under illumination
Sounds too good to be true, right? There're no reviews whatsoever and very little info on specs (gain, viewing angles etc.). Also it is stated that a projector must meet very specific requirements. The details are scarce.
So I'm going to go and see this screen in person soon. I will post my experience.
Here's another translated article: http://translate.google.com/translate?sl=ru&tl=en&js=n&prev=_t&hl=ru&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Ftime-innov.ru%2Fpage%2Fjurnal%2F2012-7%2Frubric%2F25%2Farticle%2F123
The only video of this screen I could find: http://www.youtube.com/watch?v=NSbRD9tNV30


























