The 5 k monitors have all but disappeared!
There were a few offerings, one by Philips, and another 5 k by Dell, and a couple others. They're discontinued.
Here's a good thread on why they disappeared. Basically:
LG's latest (doesn't have enough PPI though).
http://www.lg.com/us/monitors/lg-34WK95U-W-ultrawide-monitor
http://www.lg.com/us/monitors/lg-32UK950-W-4k-uhd-led-monitor
There were a few offerings, one by Philips, and another 5 k by Dell, and a couple others. They're discontinued.
Here's a good thread on why they disappeared. Basically:
- Little market for high high end monitors.
- 5 k monitors aren't amendable to gaming, since it's hard to get that output with how much data is coming through from the computer.
- 4 k is more the standard for TVs, so this is a more natural fit manufacturing wise.
- Lack of economies of scale making special 5 K panels for computer monitors.
LG's latest (doesn't have enough PPI though).
http://www.lg.com/us/monitors/lg-34WK95U-W-ultrawide-monitor
http://www.lg.com/us/monitors/lg-32UK950-W-4k-uhd-led-monitor