No option to change second display to 2560x1600

I just received my Looking Glass 8.9, and when I try to change the display to 2560x1600, only 3 options appear, and none of them are 2560x1600. After hooking up the HDMI to the computer, I can see 2 small displays, 1 above and 1 below on the left of the Looking Glass. The rest is black. Is there any way to fix the display settings? I’m using Windows 10 and my graphics card is NVIDIA GeForce RTX 2080

Here is an image of the display settings:

I fixed this by purchasing a HDMI to USB-C adapter

Hi @camyoshi, sorry we missed your issue on the forum! Glad you were able to identify and resolve the issue.