For example, the living room area is 20 square meters, and the number of spotlights should not exceed 4.
It depends on the design style and project. Spotlight is different from downlight. Spotlight can not be used as auxiliary lighting, but only as effect lighting, that is to say, spotlight lighting must be used as a foil for a certain shape or object on the wall or ground. Few spotlights exist in isolation and have no connection. Therefore, how many shapes are needed to set off the lighting effect in the design determines the number of spotlights. Generally speaking, the background wall of the hall and the decoration behind the sofa need the lighting of spotlights to set off. Generally, it is better to design two lights before and after.
Hope to adopt