Based on the resolution , you are working with a 24-megapixel image in a 3:2 aspect ratio . This is the native format for most full-frame and APS-C DSLR and mirrorless cameras (like Sony Alpha or Canon EOS series).
: A 6000x4000 image can be printed at a professional 300 DPI at a size of 20x13.3 inches without any upscaling. This makes it a "Dual-Purpose" digital/physical asset. 6000x4000 6000X4000 Wallpaper">
: At 6000x4000, you can crop a 1920x1080 section of the image and it will still be "pixel-perfect" on a standard HD monitor. You could feature "dynamic focal points" where the wallpaper shifts its center based on the time of day, revealing hidden details in the high-res file. Based on the resolution , you are working
: If the wallpaper is a landscape or abstract, the 24MP density allows for a "Tactile Depth" feature. On 4K displays, the viewer can see individual blades of grass, grains of sand, or brush strokes that would be blurred in lower resolutions. This makes it a "Dual-Purpose" digital/physical asset