Lighting Specifications Flashcards
1
Q
For light coming directly from a light source, what measuring instrument should be used?
A
Incident meter (candelas)
2
Q
Considering a 1000W lighting dimmer, the load should not exceed:
A
800 W (80% of capacity)
3
Q
What is the highest recommended ambient lighting level illuminating a front-projection screen?
A
5 footcandles or 50 LUX
4
Q
What other type of light, besides light coming directly from a source must be measured?
A
Ambient Light
5
Q
When lighting a room for videoconferencing, it is recommended to use light sources with a color temperature of
A
3000 to 3500 K
