Unifitting is offering the latest in LED technolgy the LED crystal light box. By applying the theory of optical refraction and based in the precise calculations, LED lightboxes reflects the rays from the LED Light source which are then mounted on the edges. The light transmits through the edge of the acrylic panel and is evenly reflected out through the sign by the dots matrix which is applied to the back of the panel. The size and the density of the dots on the panel varies according to the distance from the light source. This pattern produces a very bright, even distribution of light across the panel.In Slim Light Box, the light is evenly spread by the dot screen on the back of the light panel.
2017年9月29日星期五
2017年2月9日星期四
Slim LED light boxes have been differentiated from other
Slim LED light boxes listed here have been differentiated from other LED light boxes as they utilise special acrylic panels developed for lighting applications which are illuminated at the edges allowing them to be very thin. Many of the LED crystal light box is so slimline that they essentially look like an illuminated poster frame. The acrylic LED light panels in the slim light box is illuminated with high bright, energy efficient, LEDs and they offer even backlit illumination for the adversting and promotional poster graphics.
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