Light spreads evenly across the full width instead of concentrating into a bright central line.
Pros: lighting quality, maximum brightness
Cons: cable management, fixture compatibility
Best Smart Lights for beam spread
Ripple coverage can expand dramatically with more projection distance, though the visual payoff depends heavily on ceiling height and placement.
Pros: maximum brightness, minimum brightness
Cons: reliability, replaceable bulb support
Light falls off quickly beyond the immediate area, so nearby objects are visible while the rest of a dark room can remain shadowy.
Pros: lighting quality, minimum brightness
Cons: task lighting performance, beam spread