Assertion: projector's lens | /r/HasProperty | dynamic iris
Facets:
Source sentences:
text: Other key benefits from the 4000 are carried over, including the aforementioned lens, a dynamic iris to boost contrast and deepen blacks on dark scenes, support for 1080p 3D Blu-rays; a Digital Cinema mode that delivers 100% of the expanded DCI-P3 color space; a 2.1x zoom with motorized focus, zoom, and lens shift; and up to 10 lens memory positions.