http://forum.lowyat.net/ Wed, 15 Jul 2026 20:10:43 +0800 FeedCreator 1.7.2 http://forum.lowyat.net/topic/5016906 Hello guys<br /><br />Main monitor - 144hz<br />second monitor - 60 hz, <br />i can extend, switch to only 60hz monitor with no issue, but I want to duplicate my main into second, can i do this?<br />Error received - input not supported<br /><br />windows 10 2004<br />Single gpu - rtx 2070, ryzen r5 3600<br /><br />thank you for your time<br /><br /><br /> Wantwo Hardware Wed, 26 Aug 2020 12:16:16 +0800