Hello,
My boss wants to build a video wall with 6 screens. We want to use it watching videos. I tried to search for information, and find some websites. I don't know much about this, but it seems a video a controller can helps me build video wall...
http://www.advantech.com/video-solution/
http://www.matrox.com/graphics/en/so..._display_wall/
The two websites look professional.
Do I need to use a video wall controller like this?