Assertion: projector's mode | /r/CapableOf | reduce lamp output
Facets:
value: for the benefit of longevity
type: PURPOSE
Source sentences:
text: More recent projector releases now boast lamp lifespans of 5,000 hours and even a 10,000-hour estimated lifespan if the projector is run in its "Eco" mode, which reduces lamp output for the benefit of longevity.