My question is specifically about support and screen division for a video wall not how many total screens can MS support.
If the max screen division size is 4096 wide that would mean the maximum size of a video wall matrix, for example, using 46" LCD displays set to a HD resolution of 1920 x 1080, would translate to a maximum sized video wall matrix, supported by MS 3.1, is 2 x 2 = (2*1920)+(2x1080) = 3840 x 2160. So, in that case the new release 3.1 with 4096 x 4096 maximum screen division pixel size would display a single content screen to cover the 2 x 2 matrix described above but not a 3 x 3 or 4 x 4 matrix?
Can MS support spec hardware for video walls; can the mediaBOX support a 2 x 2 or 3 x 3 video wall? Matrox manufactures video boards for video walls but it appears they are designed for larger cpu cases;
http://www.matrox.com/graphics/en/products/display_wall/mura_mpx_series/In the tutorial for "Multiple Screens" we are instructed only about two screens for a 1 x 2 matrix with unequal screen resolution settings. Are there any plays for a new tutorial demonstrating support for a 2 x 2, 3 x 3, 4 x 4 video wall matrix?