Exterior
in terms of appearance, there are round, square, other special shapes, etc. of course, round is the most classic and universal style.
Housing material
From the shell material, there are PC shell, aluminum base, lens, flat top cover, spherical top cover, transparent shell, semi-transparent shell, etc.
Dimensions
From the point of view of size specifications, the common led pixel dot size is in the range of 20~150mm; Because the combined array of small pixel point light sources can present a more delicate dynamic color change effect, it is currently showing low power and small size in the application of point light sources, mainly with 20~50mm specifications.