Assertion: projectionist | /r/CapableOf | cope with the introduction of widescreen
Facets:
value: in the early 1950s
type: TEMPORAL
value: to cope with the additional lenses
type: PURPOSE
value: to cope with aperture plates
type: PURPOSE
Source sentences:
text: With the introduction of widescreen in the early 1950s, projectionists had to cope with the additional lenses, aperture plates and masking systems needed for different aspect ratios for the first time.
text: With the introduction of widescreen in the early 1950s, projectionists had to cope with the additional lenses, aperture plates and masking systems needed for different aspect ratios for the first time.