Assertion: projector | /r/CapableOf | use an led lamp
Facets:
value: exclusively
type: DEGREE
Source sentences:
text: This projector uses an LED lamp that is up to 60 percent brighter than traditional lamps and is rated for up to 40,000 hours of use.
text: To produce higher brightness than is currently possible using an LED lamp exclusively, while retaining an acceptable CRI (Color Rendering Index), some projectors use "hybrid" lamps that combine an LED with an array of green lasers, combined using a reversed beam splitter.