The LED point source is divided into two types: a target point source (Target Point) and a free point source (Free Point).
The target point source can be used to project light to a target point, and the distribution properties of the light are isotropic, spotlight, and web.
The function of the free point source is the same as that of the target point source, except that there is no target point, and the user can change the direction of the light by himself. Similarly, the free-point source also has the properties of the above three photometric control light distributions.
Line sources are also classified into two types: Target Linear and Free Linear. The target line source can be used to project light to a target object. The distribution properties of the light are diffuse (Diffuse) and mesh (Web). The function of the free line source is the same as the target line source, except that there is no target object, and the user can change the direction of the light by himself.
The same free-line source also has the properties of the above two photometric control light distributions. The diffuse distribution of the light will project light at a certain angle to the surface with maximum intensity, and the intensity of the light decreases as the angle is tilted. The web distribution type allows the user to customize the emission intensity of the light.
