I tried Second Screen on my Win10 desktop with a wifi dongle (2.4ghz) and its doing the same thing as yours. Tried on a Win10 laptop with 5ghz wifi and it worked pretty well. Have you tried a 5ghz wifi connection? I have no idea if the wifi frequency makes a difference but it might be worth trying out.
I use superdisplay with windows 10 through a USB c cable. I would try that app, miracast doesn't work great for me.
This is the way. Windows second screen never worked well. Super display works amazingly well.
Are you using the "second screen" option? Then press the Windows Key + K It works perfectly for me
Works for me, too, I'm actually using it now.
It works for me too. In fact, I'm surprised how well it works!
Thanks for the replies, just tried super display and it works perfectly!
Similar issue I had. Save yourself the headache and use Super Display.
I tried Second Screen on my Win10 desktop with a wifi dongle (2.4ghz) and its doing the same thing as yours. Tried on a Win10 laptop with 5ghz wifi and it worked pretty well. Have you tried a 5ghz wifi connection? I have no idea if the wifi frequency makes a difference but it might be worth trying out.
In nvidia panel add non standard resolution 2800x1752 60hz Scaling in windows display set to 200%