Wallwashing is a popular name for a lighting design technique for illumination of large surfaces. It is mainly used with contemporary architecture; in public cultural buildings, museums and galleries; and in landscape lighting.
Most of what one actually sees, entering a room, are the vertical surfaces. The illumination requires asymmetric lighting fixtures, which in a number of 3 or more in a line, can produce evenly illuminated walls. It is a tool mainly used by lighting designers, to create lighter spaces or making the rooms seem brighter or higher. The technique is similar to the “horizon”-technique used in theater lighting.
The high power LED wall washers are high power LED lights that are used for decorative lighting and highlight, or wash walls, of buildings, clubs, hotels, stages, parks, plazas, commercial building facades, art galleries, etc., with different kind of colors.
The LED wall washer can even change their colors while projecting. The RGB LED wall washer lights can project 16.7 million colors and change the color by programming the LED wall washer the way you want to.