I’ve been trying to set up a system with 32 4k displays in an 84 grid using four NVS810 graphics cards for a large single-surface mosaic configuration. Our displays are portrait-mode, 21603840@30Hz 8bpc HDMI. To avoid windows 10 limit of 16k width, we were planning on limiting horizontal extent to 16k by using overlap functionality.
However, when configuring the system, it crashes constantly, and when not crashing, it is agonizingly slow. The system setup has wasted about a week of the tech’s time from this instability.
The best success so far has been using the command line configuration tool. After a few failed boots, the system did get to the desktop and worked until a UAC prompt for some software grayed out the screen, then the system fully crashed again.
We tried windows 7 as well and got better results with it, but still only one 4*4 mosaic with some (not all) independent displays.
Mosaic documentation mentions 32* 4k as the maximum possible configuration for the current iteration of the mosaic technology. Can you give an example setup which realizes 32* 4k displays on a single host system?