Plain Black Background 3840x2160
This page gives you a true-black background at exactly 3840x2160 (4K UHD) — the resolution of modern monitors, laptops and TVs. It's pure #000000: no gray cast, no gradient, no logo. Download it and use it anywhere.
Also searched as
This background is also searched for as 3840x2160 plain black wallpaper, solid black background 4K, or 4K black screen wallpaper — they all describe the same download on this page.
- Resolution
- 3840 × 2160
- Aspect
- 16:9
- Fits
- 4K monitors, TVs and high-end laptops
- Color
- #000000
- RGB
- 0, 0, 0
- Format
- PNG, lossless
- File size
- 1 KB
- License
- CC0, public domain
More Black Background Sizes
All plain black background sizesOther Colors in 3840x2160
Checking a screen for backlight bleed
A full-screen plain black background is the standard way to look for backlight bleed on an LCD: light from the backlight escaping around the edges of the panel where the seal is imperfect. It does not apply to OLED, which has no backlight to leak. Put the image full screen, dim the room, and give your eyes a minute to settle before you judge anything. Look straight on first, then move to one side and the other — bleed often only shows itself off-axis.
Bleed looks like a soft glow along an edge or a wash in a corner. Fixed bright dots, or small clusters of them, that stay exactly where they are as you move your head are something else: those are pixel defects, not bleed. Keeping the two apart matters, because one is a property of every backlit panel to some degree and the other is a fault. At 3840x2160 on a 4K panel this plain black background maps one pixel to one screen pixel, so nothing is being interpolated while you look.
A black frame in a 4K timeline
Editors keep a black frame within reach: as a matte behind a clip that does not fill the frame, as a beat between two cuts, as the bars around footage shot in a different shape. At 3840x2160 this plain black background matches a UHD timeline exactly, so it sits behind the picture without being scaled and without a soft edge where the matte meets the frame.
An image file is sometimes easier to work with than a generated black layer: it carries its own dimensions, and it survives moving a project between applications that each have their own idea of what a color generator should be called.
What a plain black background changes on a large screen
On a big monitor or a TV pressed into service as a display, black recedes. Icon labels and thumbnails read at full contrast against it, and the bezel stops registering as an edge because the image runs right up to it. It is also the most forgiving choice for a screen that is not a plain rectangle: a notch, a rounded corner or a camera cutout disappears into a plain black background instead of interrupting a picture.
On an OLED television, static bright elements are what carry a burn-in risk over long periods; dark areas do not, which is why a plain black background is a common pick for anything left on screen for hours. If you record that screen, the file will usually come out smaller too — not because the image is black, but because a large flat area gives the encoder very little to describe from one frame to the next.
Questions
What does 3840x2160 mean?
It's 4K UHD: 3,840 pixels wide by 2,160 pixels tall — four times the pixels of Full HD.
Is the black pure #000000?
Yes, true black. On an OLED TV or monitor, pure black pixels are switched off completely.
Can I use it for free, even commercially?
Yes, free for personal and commercial use — videos, thumbnails, mockups, anything.
How do I set it as my background?
First download the PNG file to your device:
- Windows: Right-click the file and choose "Set as desktop background".
- macOS: Open System Settings → Wallpaper → choose the image from your Downloads folder.
- Android / iPhone: Save the image to your gallery, then set it from Photos / Gallery → the "Set as wallpaper" option.
This background is CC0 (public domain) — free for any use, no attribution needed. See the License page.