You can download verified high-quality art for your desktop from these museum and community archives:
Finding famous paintings in a resolution (a 16:10 aspect ratio) allows you to turn your monitor into a digital gallery with crisp detail. This resolution is ideal for many professional and widescreen monitors, providing more vertical space than the standard 1080p. Popular Masterpieces for 1920x1200 Wallpapers
Offers a dedicated "High Resolution" section where you can find masterpieces up to 3000px+ to ensure no loss of detail on a 1200p screen.
Provides digitally enhanced versions of famous paintings, often with public domain licenses. Tips for the Best Display
The Starry Night (1889) and Starry Night Over the Rhône (1888).
A Sunday Afternoon on the Island of La Grande Jatte (1884). Ivan Shishkin: Morning in a Pine Forest (1889). Top Resources for High-Resolution Art Wallpapers