1. Display several images smoothly like a cartoon on one or both sides.




2. Effect of advertisement like LCD approximately, but much cheaper than the later one.


3. Easy to renew the images inside, it is convenient and cost saving.




4. Catch audiences eyes strongly by its unique effect.




5. Most important, it makes full use of the expensive and precious advertisement resource, especially those on the golden locations, which may cost dozens of thousands USD per month. It will be much cheaper and more efficient, and be much more impressive and attractive at the same time, to display several moving images instead of one image in an Auto Changing Pictures light box