My displays seems to be rendering at 1080p (settings page confirms this), but my display is 4k, but that isn't an option in the displays settings, page the highest it goes is 1080p for some reason. I found a similar questions suggestions to install mesa-utils, did that and restarted but the right options still aren't there. See attached screenshot. Any help is appreciated!
sudo lshw -c video output below:
emily@EmilysElementaryOSLinuxBox:~$ sudo lshw -c video *-display description: VGA compatible controller product: Xeon E3-1200 v3/4th Gen Core Processor Integrated Graphics Controller vendor: Intel Corporation physical id: 2 bus info: pci@0000:00:02.0 version: 06 width: 64 bits clock: 33MHz capabilities: msi pm vga_controller bus_master cap_list rom configuration: driver=i915 latency=0 resources: irq:27 memory:f7800000-f7bfffff memory:e0000000-efffffff ioport:f000(size=64) memory:c0000-dffff