Assertion: pico projector | /r/CapableOf | use led
Facets:
value: to project their images
type: PURPOSE
Source sentences:
text: LED Projectors Light Emitting Diode (LED) projectors are generally smaller, shorter throw projectors, called pocket or pico projectors, which use LEDs to project their images.
text: Pico projectors use either an LED or laser light source which effectively eliminates the need for lamp replacement over the useful life of a pico.