I made a Razer wallpaper that is 1920x1080 but also fits nicely on a mobile device like a iPhone 12. I have added a example of it applied to a phone. :
78+ Razer Wallpaper 4K
Razer blade stealth background HD wallpapers | Pxfuel
New Razer Blade Stealth to offer the biggest leap in graphics for the series ever, will come with Ice Lake Core i7 and GeForce GTX 1650 Max-Q graphics - NotebookCheck.net News