u/Better-Gas-2295

Hi, I recently set up a second monitor. But this monitor my dad gave me does not seem to be displaying video. It’s set up to my PS5. When everything is connected monitor one it’s all okay, but when I connect it back into the second monitor nothing happens. I’ve tried using different HDMI cables, different cables for the monitor itself, and trying to reset the display but it’s difficult since nothing is showing. Any tips would be appreciated.