1) Can you guys please confirm that there has to be 0% overspill at the projection lens between On, Off and Flat states of TRP DMDs and
2) What is the typical distance between RTIR prism and projection lens for 1.7 r. index RTIR prism and 17 degree illumination beam convergence.
Because there seems to be something wrong in our simulation, overspill is too high at 30mm distance from RTIR to projection lens.