Facebook Researchers Explore Mechanical Display Shifting to Reduce Screen Door Effect
Researchers from Facebook Reality Labs and the University of Arizona published new work exploring the use of high-speed mechanical display shifting to reduce the so-called screen-door-effect (SDE) of immersive displays. SDE is caused by unlit spaces between pixels leading to the immersion-reducing appearance of a ‘screen door’ between the viewer and the virtual world. The researchers experiment with rapidly and minutely shifting the entire display to cause the display’s pixels to fill in the gaps.



















