If you have a projector that is 2500 ANSI lumens on a 5.5 m2 standard matte white screen, what should be the limits of the task lighting? Note that the projector specification is derated by 25 percent. Response:
When designing an AV control system in a building that requires the fire control system to be integrated, what is a major concern if the fire alarm initiates? Response:
Two 6500 lumen projectors are being installed for a dual projection system. Each projector draws 1050 watts. What is the expected Btu output of both projectors? Response: