A recessed downlight is a ceiling-integrated luminaire with the opening of light exit aperture sitting almost flush to the ceiling and directs light downwards at either a perfectly vertical or an adjustable angle. It creates a blanket of light or delivers a controlled beam of light from an architecturally integrated aperture. Recessed lighting is a popular form of architectural lighting because of its inconspicuous aesthetic and cleaner look when compared with light fixtures that substantially extend below the ceiling plane. Recessed luminaires provide functional illumination that addresses not only the needs of the occupants of the space and the activities they perform, but also the aesthetic intentions of the architecture. A recessed downlight distributes light downward or angled in a direct distribution pattern, with the light source regressed into the luminaire to reduce discomfort glare, while the luminaire itself is recessed into the ceiling for an unobtrusive look of ceiling line.
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