Scrolling light boxes also known as scrolling light box, the principle is to use a digital scroll system to drive the screen interval of rotation, in order to achieve the effect of multiple screen installed in a light box, coupled with the timing control of the lighting fixtures, and some will be accompanied by LED electronic display is used to publish public information, or to increase the visual appeal. 
 The principle of rolling light boxes 
 Its core technology is installed on the light box, a digital scroll system, MCU or DSP processing chip to control the two mechanical limit device is integrated brushless motor, with a variety of screen materials, the effect of multi-screen. In recent years, technology continues to improve and mature, the stability and reliability of the products has been greatly improved, and has been fully able to adapt to a variety of harsh outdoor environment. 
 Scrolling Light Box features 
 Microcomputer screen scrolling advertising light boxes characteristics: 
 ? System can accommodate 2-15 poster picture 
 ? Light film without any force, does not appear the phenomenon of light-chip pull 
 ? 1-256 seconds adjustable display time of each poster 
 ? System itself has a clock function, automatic precision to go 
 ? Multiple light boxes can be run simultaneously 
 ? If the system is abnormal, continuous rotation for 20 seconds, the system will start the self-protection function, automatically stop running 
 ? Roller rotating on and off set timing control 
 ? Opening and closing of the internal lighting can be controlled by the set time 
 ? Internal lighting according to the brightness of the external environment startup and shutdown 
 ? Roller rotate up and down by manual control 
 ? Microcomputer chip process control 
 ? Particularly with light boxes are reset by turning the power off to ensure that the screen blackout when complete and a stay in the light box window 
 ? Screen display, transform stable and smooth, quiet operation 
 ? Improve the efficiency of the use of ad placement, low-cost 
 ? Easy to replace posters 
 Size: 
 Customers can request the size of production materials, colors and styles Lightbox shell of aluminum alloy, steel spray or stainless steel casing color for metal colors or black 
 Change the shell materials, colors and styles are available on request