Display wall

hi to all,

i’m doing a project where i need to create a display wall using 32/64 displays matrix.
i’m trying do it using a minimum amount of computers (may be one, if possible).

any one of you have any experience on dispaly wall?

i found this matrox product any body of you already try it? or something like that?

thank you in advance for any suggest

proud to be a vvvv user