Different CRI for up and down lighting in the same space?
Yes, if CCT can be adjusted
Not a good idea
Yes. Depending on application
Are we ready for circadian lighting in the office?
Office is not an appropriate application for circadian lighting at all.
We need more case studies
What would be your optics choice for pedestrian scale post top luminaire?
Individual LED optics
Diffuse lenses
Segmented reflector
Will interior lighting with tunable CCT negatively affect building exterior?
Yes. It will create too much of light variations for the exterior.
Depends on the building and tenant types.
It will not affect anything
It will make exterior more interesting
Do we have too many dimming protocols?
Yes. Keeping 3-4 protocols would simplify design.
No. Having many different protocols serves industry well.