What makes a Multi-screen workstation?

• GPU Most modern desktop pcs can easily handle 2-3 monitors in HD resolutions even using the integrated graphics embedded in many processors. This means that a multiscreen workstation needs to meet a higher level or more specialised requirement. This can take multiple forms, the most common is the use of a card dedicated to providing large numbers of high-resolution outputs. These are most often used in displays and video walls where 6-8 4k screens are required, something a normal consumer graphics card simply can’t handle.
  
  The answer to this is twofold depending on the nature of the visuals to be displayed. Where for example a high level of high-resolution playback and display benefit from NVIDIA's NVS series of cards, they can provide up to 4 high-resolution outputs in a single slot configuration. This vastly reduces the size and space overhead of consumer graphics while at the same time increasing capabilities. Combined with advanced professional tools from NVIDIA such as mosaic and Nview give unprecedented control over displays allowing custom resolutions, refresh rates and other advanced features such as bezel compensation
  
  For advanced deployment over multiple displays or projectors, or where a large amount of computationally intensive graphics are required to be split over multiple high-resolution displays, NVIDIA produces a product called Quadro Sync II an additional card designed to work with Quadro cards such as the Quadro P4000-6000 series and the new Quadro RTX cards. as its name suggests this provides a set of features designed to synchronise multiple GPUS in systems allowing deployments of up to 32 displays from a single system as well as projector overlap support and other high-end display capabilities.