After installing the card, then installing the driver from AverMedia’s website, I hooked up the 1440p monitor to the displayport then ran an HDMI 2.1 from the video card to the Live Gamer 4k in my streaming PC. I went into display settings and mirrored monitor 1 (1440p) to monitor 2 (AverMedia card). Thats it. It works perfectly.
https://www.amazon.com/AVerMedia-GC573-Live-Gamer-4K/dp/B07DHSZC4K

