the XT46-5FB102 is a kind of digital vieo wall product with 500nits and 5.7mm gap size.It works with folded standing and fly case so that you can take this model to anywhere you want with wheels.All the digital video wall can be added folded standing.
Built in Tiling Function
Tiling function lets the digital video wall can be used used separately or together like 2x2, 3x3 or others. 
after connection,these screens will display the whole images or all kind of images separately. 
Smart Management&Configuration via RS232

Remote management allows  the user to control and adjust the display remotely via RS232 protocol.Therefore,a multiple Display  control , helping various  displays to be easily and

Simultaneously operated  on PC, is possible  with the  RS232 Function.