Hmm, no, it looks like a specially-designed vertical curve monitor. Notice how there is very little curve at the bottom, but curves more acutely the higher it goes, to give the viewer below that point a better direct view of the higher portion above. The design makes sense.
This is the new Samsung 55 inch Ark from CES this year, should be available in the second half, price TBD. Alternatively, LG DualUp 16:18 28 inch works too.