This isn't a supply or supplier issue for Sharp/NEC Display Solutions. This is a business decision. More specifically, it's a product portfolio and strategic direction decision.
Sharp purchased controlling interest (66%) of NEC Display Solutions in November, 2020. It's clear, from a look at their current product offerings, that a major focus of
Sharp Electronics and
Sharp/NEC Display Solutions is in large displays and projectors for commercial applications like digital signage, advertising, conference/collaboration, etc. A growing emphasis on large commercial displays is a direction in which the two companies have both been moving for some time.
Whether Sharp/NEC Display Solutions will return to displays for applications like medical diagnostics or creative content producers, which require a high degree of reproduction accuracy, is anyone's guess. NEC left the medical diagnostic display market in November, 2016. It appears that they are withdrawing from another market for high color accuracy displays as their market emphasis has shifted toward large commercial solutions.
NEC is a member of the
Sumitomo Group and a roughly $23 billion annual revenue corporation engaged in a variety of businesses. The LCD display business, as a whole, has been declining in revenue at NEC for over a decade and they were happy to find a partner to buy the majority of that business. Sharp, since their 2016 acquisition, is a subsidiary of the largest electronics manufacturer in the world, Hon Hai Technology Group based in Taiwan, more generally known to the world as Foxconn. Foxconn generates about $200 billion in revenue and employs well over 1.2 million people. Sharp/NEC Display Solutions is one gear in a very big machine.
The $430 million in sales that Sharp/NEC Display Solutions generates is not insignificant, but the professional graphics display segment is only one slice of that pie. The future, as someone may remind us, is hard to predict. Sharp/NEC may have retreated from the relatively small color critical graphics segment of the display market, buy there are still a number of other options available including several from Eizo.