▲ 1 r/techsupport
How to Duplicate a 2K Monitor to a 4K TV at Native 4K Resolution? (RTX 5090)
Hi everyone I currently use a 1080p monitor (though I plan to upgrade to a 1440p/2K monitor soon) and I have an RTX 5090 arriving tomorrow. I want to duplicate/mirror my PC screen to my 4K TV. The issue is that standard Windows duplication forces the 4K TV to downscale to match my monitor**'**s lower resolution. I want to avoid using 'Extend display'. Is there any workaround, third-party software, or NVIDIA Control Panel trick that allows me to clone/duplicate the screen while forcing the TV to display at its native 4K resolution ?
u/AhmedPrime — 1 day ago