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CTS · Question #105
The amount of light emitted through a projection system lens is TYPICALLY specified and measured
The correct answer is B. in lumens. See the full explanation below for the reasoning.
Audiovisual Design
Question
The amount of light emitted through a projection system lens is TYPICALLY specified and measured
Options
- Ain lux.
- Bin lumens.
- Cin footcandles.
- Dby its contrast ratio.
How the community answered
(35 responses)- A6% (2)
- B80% (28)
- C11% (4)
- D3% (1)
Topics
#projector brightness#lumens#light measurement#projection systems
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