I just purchased an AOC e2050Swd 20 inch monitor to replace the cave relic of a secondary monitor I used to use. I use a DVI-D cable for this. This has a 1600:900 resolution.
My primary Monitor is a 21 inch Emerson TV, that I run through HDMI. This has a 1366x768 native resolution. I have been using this since I had the computer built.
My computer is running windows 10.
If I go to the options and set it to display only through the TV (set as monitor 1) The resolution displays correctly. However when I set it to "extend these displays" the primary monitor displays incorrectly even when native resolution is selected in the settings.
I have done several searches, through the web and a couple through this website. However no one seems to have had this problem.
I have tried updating my drivers and rebooting, but not sure what else to do.
Edit: I have since changed a setting on the monitors, apparently the secondary monitor (AOC) was set to be primary. When I set the emerson tv back to being primary, the resolution displayed closer, but still isn't displaying right even on native resolution.
further attempts: I uninstalled and re installed my driver.
I looked for an overscan setting(wasn't one)