Were using a vm-ware esxi-host on our local server that runs an instance of windows-server 2012-r2. Were remotely controlling over VNC or VMware Remote Console. We want set the server resolution to 1920×1080 because VNC and remote Console use the servers resolution but the option is not available.
Windows server on vmware resolution limit
screen-resolutionwindowswindows-server-2012-r2
Best Answer
Your VM graphics adapter needs more RAM, as ag12 mentioned, but 128mb is overkill. VMware's ram-calculator tool (which is right there on the video adapter settings in ESXi 5.5+) suggets 8.9mb (default is 4mb on new VMs).
I tried 16mb of ram and it was more than enough for 1920x1080 resolution.