220-801 · Question #630
A consultant has been asked to install the brightest possible projector into an office conference room that has a lot of natural sunlight. Which of the following specifications would BEST meet the…
The correct answer is B. High lumens. Lumens measure the total amount of visible light output from a projector. In a room with high ambient light (such as natural sunlight), a projector must output more lumens to produce a visible, bright image that isn't washed out. Resolution determines image sharpness, contrast…
Question
Options
- AHighest possible resolution
- BHigh lumens
- CHigh contrast
- DHDMI 1.4 compatibility
How the community answered
(30 responses)- B90% (27)
- C7% (2)
- D3% (1)
Explanation
Lumens measure the total amount of visible light output from a projector. In a room with high ambient light (such as natural sunlight), a projector must output more lumens to produce a visible, bright image that isn't washed out. Resolution determines image sharpness, contrast ratio affects the difference between dark and light areas, and HDMI 1.4 is a connectivity standard - none of these directly address brightness in a high-ambient-light environment.
Topics
Community Discussion
No community discussion yet for this question.