Refer to the exhibit.
The numbers on the floor plan represent the horizontal average lux readings for nine different room areas. Considering Cisco best practices, what can you conclude about the lighting conditions?
A. Only three areas meet the room lighting levels that are recommended by Cisco.
B. Only three areas do not meet the room lighting levels that are recommended by Cisco.
C. All areas meet the room lighting levels that are recommended by Cisco.
D. The areas do not meet the room lighting levels that are recommended by Cisco.
B is Correct.
Range needs to be between 400-800 lux measured horizontally. The three sections in the back are far too dark, per Cisco’s recommendation http://www.cisco.com/c/en/us/td/docs/telepresence/tx9000/assembly_guide/tx9000_9200_assembly_guide/tx9000_room_recommendations.html#26993