Is it possible to upgrade a laptop screen from 1920x1090 to 4k?

[apr960604]

Hi i own a y50 with a standard hd screen and was wondering, what are the parameters for changing out screens? If i was to purchase the screen from the y50 uhd would it work on the standard hd model? how do screen replacements in regards to hardware work? thanks

 

[Alpha3031]

No, and no one makes 15" 4K screens anyway.