https://community.graphisoft.com/t5/Installation-update/Hdmi-2-1-and-4k-TV/m-p/225643#M23733 <DIV class="actalk-migrated-content"><T>Hey all, is anyone using a TV with hdmi 2.1<BR /> The lG Cx series come with hdmi 2.1 and are gsync compatible. Obviously you need a new compatible GPU with hdmi 2.1 output, which i think is only the new rtx 3000 series. It would be nice to have a sizeable screen of 48inch or more to stop having to zoom in and out ALL THE TIME ! That's my goal anyway.</T></DIV> Tue, 24 Nov 2020 19:44:13 GMT Anonymous 2020-11-24T19:44:13Z https://community.graphisoft.com/t5/Installation-update/Hdmi-2-1-and-4k-TV/m-p/225643#M23733 <DIV class="actalk-migrated-content"><T>Hey all, is anyone using a TV with hdmi 2.1<BR /> The lG Cx series come with hdmi 2.1 and are gsync compatible. Obviously you need a new compatible GPU with hdmi 2.1 output, which i think is only the new rtx 3000 series. It would be nice to have a sizeable screen of 48inch or more to stop having to zoom in and out ALL THE TIME ! That's my goal anyway.</T></DIV> Tue, 24 Nov 2020 19:44:13 GMT https://community.graphisoft.com/t5/Installation-update/Hdmi-2-1-and-4k-TV/m-p/225643#M23733 Anonymous 2020-11-24T19:44:13Z https://community.graphisoft.com/t5/Installation-update/Hdmi-2-1-and-4k-TV/m-p/225644#M23734 I’m using a 55” LG 4K OLED as as screen for my laptop when connected at home and have no issue driving at 4K 60Hz, only need HDMI 2.1 if you want to use high refresh rates which for my use has very little benefit <BR /> <BR /> Regards <BR /> Scott Thu, 26 Nov 2020 03:43:00 GMT https://community.graphisoft.com/t5/Installation-update/Hdmi-2-1-and-4k-TV/m-p/225644#M23734 Anonymous 2020-11-26T03:43:00Z