Assertion: projector's light | /r/HasProperty | ambient
Facets:
Source sentences:
text: The best projector for a classroom needs to be big enough for the kids in the back of the room to see, bright enough to overcome the ambient light from the windows, and affordable enough for school districts to buy many of them.
text: Projectors wash out badly with ambient light, unless you have a screen designed to prevent that, but they can cost more than a projector.