How to use led to create Fantasy effect instead of using display screen.Here we just use smd leds and attach them on the soft pcb(the circuit on the board),as below picture we adopt 32bit apa102 leds,the circuit is on the big soft pcb board, so we call it apa102 led soft board display：
Its working voltage is just DC5V low voltage with low power consumption,as less as 30%.
High brightness with 256 gray level, can be seen from a very far distance,can show letters,numbers,pictures,animations and even videos,its magic effect which is very good for far advertisement to attract people pass by.
It is soft can be bend,and tha diameter and bend radius is 50mm,
Also it can put many pcs together to a bigger size display,as the video shows:
When you connect to the controller and the power supply,you can show any effect you want:
The second way is to use the led strip to to video wall,which we call it flexible curtain display.
Can be any size or OEM. http://youtu.be/_wYkX1bQrf0