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Dark Geometric Wallpaper Black
Straight lines and repeating shapes — triangles, hex grids, low-poly facets and thin line work on black. Uploaded by the community; register to share your own.
64 wallpapers|
Geometric art is the strictest test of resolution on this whole site. A straight diagonal line is where you see stair-stepping first, and a thin grid on an under-sized file turns into a moire shimmer as your eye moves. Everything here is kept at native size for that reason — 4K and above for the desktop pieces. These also sit well behind desktop icons, since the pattern is even rather than having one busy focal point. Right-click to save, free for personal use.
Common questions
Do black wallpapers actually save battery?
On OLED and AMOLED screens, yes. A true-black (#000000) pixel is switched off rather than dimmed, so it draws no power — and with an always-on display that runs all day the difference is measurable. On an LCD screen it saves nothing, because the backlight stays on either way. Not sure which you have? Our OLED test tool fills the screen with pure black: on an OLED it goes completely dark, on an LCD you can still see the backlight glowing grey.
How do I set one as my wallpaper?
Long-press on mobile or right-click on desktop to save the image, then set it from your gallery or system wallpaper settings.
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