Difference between floodlights and Spotlight
Oct 19, 2018

Floodlight: It is a point source that can uniformly illuminate in all directions, and uniformly illuminates an object from a specific point in all directions. Its illumination range can be adjusted arbitrarily. Floodlights are one of the most widely used sources in renderings, and standard floodlights are used to illuminate the entire scene. Multiple floodlights can be applied to the scene. To produce better results. Floodlights are almost no specific source of surface illumination.

Spotlight: A luminaire that specifies illumination on the illuminated surface that is higher than the surrounding environment. Typically, it can be aimed in any direction and has structures that are unaffected by climatic conditions. Mainly used for large-area job mines, building outlines, stadiums, overpasses, monuments, parks and flower beds. Therefore, almost all large-area lighting fixtures used outdoors can be regarded as floodlights. The angle of the exit beam of the floodlight is narrow and wide, ranging from 0° to 180°, and the beam is particularly narrow, which is called a searchlight.

However, in practice, the spotlights in the narrow sense usually refer to spotlights, spotlights, etc., where the beams are concentrated, and are generally used for architectural decorative lighting, as well as for commercial space lighting, with decorative components being heavier.

The illumination target of the floodlight usually has a specific target.

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