Double sides led display
Double sides screen usually used in outdoor , like bus station , roadside . the screen has double sides can play video or pictures . is a advertising board .
Because of the special needs, there is no space for maintenance from behind, so you need to use the support rod to support the screen from the front to repair. So double sides screen is the best chose . some customer put the double sides screen in market , shop , as Instruction sign .
Double sides screen can use asynchronous control card , is very easy to control , we can use 4G model or wifi to connect the screen , and change the video or picture by app on the phone . so you can change the video any time .