You can use their search filters to find exact matches for the 2560x1440 resolution, ensuring no blurring or stretching. Tips for "Proper Paper" (Printed vs. Digital)
This platform offers a filtered Harry Potter collection specifically for QHD/16:9 displays. 2560x1440 Hogwarts Castle Wallpaper HD">
If your mention of "proper paper" refers to the wallpaper: You can use their search filters to find