Some of you may already know about the newest Nvidia Graphics card designed for Digital Signage. The NVS 810 Digital Signage Card might prove to be one of the best choices in terms of price/performance that you can currently find out there, so I have decided to share this piece of information with you.
The NVS 810 has 8 Mini DisplayPort 1.2 connectors and a maximum digital display resolution of 4096×2160 (4K) at 30 or 60 Hz refresh rate. This means you can connect up to 8 displays on a single board.
More details at: http://www.nvidia.com/object/nvs-product-overview.html