Something new from the DLP camp. I found this on here and here is a video here showing the technology applied to automobile headlamps.To early to know if they will apply this to deepen black levels or to increase HDR. Barco will launch their version of LST next year.
The problem is that tech eats up an enormous amount of the light output.
While I do not know enough about the technology it can't be too inefficient, there remains enough light to light up the big cinema screens.
Easy to do with 20,000 + lumen projectors that cost a million dollars. The Christie Eclipse is close to 1/2 a million.