Acer Nitro lock aspect ratio to an input

joshdyk87
joshdyk87 Member Posts: 1 New User
edited February 2024 in 2020 Archives
I have my Acer Nitro 34" widescreen hooked to two inputs. 1) Computer which outputs the native 21:9 resolution (3440x1440). 2) Nintendo Switch (1080p)

The Switch requires me to go into settings and adjust the aspect ratio to 'Aspect' in 'Wide' setting. This corrects the stretch and gets me black bars.

However when I adjust the input back to my computer, it correctly goes back to 21:9 ratio to adjust to computer monitor, then back to the switch it jumps back to 21:9 stretched image. I have to go into the settings all over again to adjust the aspect ratio to 16:9 so the Switch image isn't stretched.

Question: Is there a way to lock the aspect ratio to 16:9 for a specific input?