Apple is selling the Sharp PN-K321 4K Ultra HD LED monitor for $5444 at its UK online store.
Sharp showed a new display that promises a crisper, brighter picture, while drawing less energy that LCD screens.
Foxconn's Hon Hai Precision Industry posted record annual profits last year, a sign that production of Apple products remains strong despite heightened competition. However, Foxconn's deal with Sharp appears to be in jeopardy.
Sharp 8K TV - CES 2013
The phone's main selling point will be its 4.9-inch screen
China's Foxconn manufacturing sites are expanding based on cheap labor, while Japan's older, traditional Sharp plants hang on through cost-cutting measures.