Resolution reference
7680 × 4320 resolution (8K UHD)
Short answer
7680 × 4320 (8K, 8K UHD) is a 16:9 landscape resolution with 33,177,600 pixels (33.18 megapixels). Sixteen times 1080p. Mostly a capture and mastering format.
Key takeaways
- 7680 × 4320 is 16:9, landscape, 33,177,600 pixels (33.18 MP).
- Sixteen times 1080p. Mostly a capture and mastering format.
- For video, YouTube's 8K tier applies: 80-160 Mbps at 24-30 fps, about 600-1200 MB a minute.
- Printed at 300 DPI it is 25.6 × 14.4 inches.
7680 × 4320 specifications
| Width × height | 7,680 × 4,320 pixels |
|---|---|
| Also called | 7680x4320, 8K, 8K UHD, 4320p, UHD-2 |
| Aspect ratio | 16:9, decimal 1.7778 |
| Orientation | landscape |
| Total pixels | 33,177,600 (33.18 megapixels) |
| Compared with 1080p | 16.00× the pixels of 1920 × 1080 |
| Diagonal | 8,812 pixels |
| Rotated | 4320 × 7680 |
| Encoder safe | Yes: both sides are even, as H.264 and HEVC with 4:2:0 color require |
7680 × 4320 compared with common resolutions
| Resolution | Pixels | 7680 × 4320 has |
|---|---|---|
| 720p (1280 × 720) | 921,600 | 36.00× as many |
| 1080p (1920 × 1080) | 2,073,600 | 16.00× as many |
| 1440p (2560 × 1440) | 3,686,400 | 9.00× as many |
| 4K UHD (3840 × 2160) | 8,294,400 | 4.00× as many |
7680 × 4320 vs 3840 × 2160
7680 × 4320 has 300% more pixels than 4K UHD (3840 × 2160). On a 32-inch screen that is 275 vs 138 pixels per inch, so text and fine detail look sharper at 7680 × 4320. A game or encoder has to process 4.00× as many pixels per frame, which costs frame rate on the same graphics card and, at equal quality, file size.
| 7680 × 4320 | 4K UHD (3840 × 2160) | |
|---|---|---|
| Pixels | 33,177,600 | 8,294,400 |
| Aspect ratio | 16:9 | 16:9 |
| YouTube bitrate, 24-30 fps | 80-160 Mbps | 35-45 Mbps |
| Desktop space (vs 1080p) | 1600% | 400% |
Where 7680 × 4320 is used
BT.2020 defines 7680 × 4320 as the second UHD level: four times 4K and sixteen times 1080p.
- 8K televisions and the top quality tier on YouTube (80-160 Mbps recommended at 24-30 fps).
- Capture with high-end cameras and some phones, mostly for cropping and reframing in post.
- NHK's 8K satellite channel in Japan, which began regular broadcasts in 2018.
Pixel density (PPI) by screen size
Pixel density is the diagonal in pixels (8,812) divided by the screen diagonal in inches. The last column is the distance at which a person with normal vision stops seeing individual pixels (one arcminute of visual acuity).
| Screen diagonal | PPI | Pixels blend at about |
|---|---|---|
| 27 inches | 326 | 11 in (27 cm) |
| 32 inches | 275 | 12 in (32 cm) |
| 43 inches | 205 | 17 in (43 cm) |
| 55 inches | 160 | 21 in (55 cm) |
| 65 inches | 136 | 25 in (64 cm) |
| 75 inches | 117 | 29 in (74 cm) |
Print sizes for a 7680 × 4320 image
| Print resolution | Inches | Centimeters | Good for |
|---|---|---|---|
| 300 DPI | 25.6 × 14.4 | 65.0 × 36.6 | Photo prints, magazines |
| 240 DPI | 32.0 × 18.0 | 81.3 × 45.7 | Inkjet photo prints |
| 150 DPI | 51.2 × 28.8 | 130.0 × 73.2 | Posters seen from a meter or more |
| 72 DPI | 106.7 × 60.0 | 270.9 × 152.4 | Screen only; too coarse for print |
Free tool:DPI and print size calculator
Video at 7680 × 4320: bitrate and file size
| Frame rate | Bitrate | Per minute | Per 10 minutes |
|---|---|---|---|
| 24-30 fps | 80-160 Mbps | about 600-1200 MB | about 6000-12000 MB |
| 48-60 fps | 120-240 Mbps | about 900-1800 MB | about 9000-18000 MB |
Uncompressed, one 7680 × 4320 frame is 99.5 MB as 8-bit RGB, or 49.8 MB in the 8-bit 4:2:0 format video codecs work in. At 30 fps that is 11,944 Mbps of raw video, which is why every delivery format compresses it.
Posting 7680 × 4320 to social platforms
How the frame lands in each common shape, either fitted whole with bars or scaled up to fill and cropped:
| Target frame | Fit with bars | Fill and crop |
|---|---|---|
| 9:16 (TikTok, Reels, Shorts), 1080 × 1920 | 1080 × 608 picture, 68% of the frame is bars | Keeps 32% of the picture (crops the width) |
| 16:9 (YouTube), 1920 × 1080 | Fills exactly | No crop needed |
| 4:5 (feed portrait), 1080 × 1350 | 1080 × 608 picture, 55% of the frame is bars | Keeps 45% of the picture (crops the width) |
| 1:1 (square), 1080 × 1080 | 1080 × 608 picture, 44% of the frame is bars | Keeps 56% of the picture (crops the width) |
Free tools:Crop video to 9:16Crop video to 16:9Crop an image to 4:5
How to resize to 7680 × 4320
- In an editor, set the sequence or export frame size to 7680 × 4320; if the source has a different shape, choose scale to fill (crop) or scale to fit (bars) rather than stretch.
- With FFmpeg, exact size:
ffmpeg -i in.mp4 -vf scale=7680:4320 -c:a copy out.mp4 - With FFmpeg, keep the whole picture and add bars:
ffmpeg -i in.mp4 -vf "scale=7680:4320:force_original_aspect_ratio=decrease,pad=7680:4320:(ow-iw)/2:(oh-ih)/2" -c:a copy out.mp4 - Upscaling a smaller source to 7680 × 4320 makes the file bigger without adding detail; scale down from a larger master when you can.
| Scale | Size | Pixels |
|---|---|---|
| 25% | 1920 × 1080 | 2,073,600 |
| 50% | 3840 × 2160 | 8,294,400 |
| 75% | 5760 × 3240 | 18,662,400 |
| 150% | 11520 × 6480 | 74,649,600 |
| 200% | 15360 × 8640 | 132,710,400 |
Same 16:9 shape:1920 × 10801280 × 7203840 × 21602560 × 1440854 × 480640 × 360426 × 2401366 × 7681600 × 900
Check a file against 7680 × 4320
Extension and MIME type are labels, not proof of the container. Dimensions and duration come from this browser's media reader. The frame rate is measured by playing the first frames muted; a file faster than your screen's refresh rate reads low. This does not detect codecs, bitrate, corruption or platform upload compatibility. Files and measurements are not sent anywhere.
Frequently asked questions
Is 7680×4320 8K?
Yes. 7680×4320 is 8K UHD: 33,177,600 pixels, four times 4K UHD and sixteen times 1080p.
What aspect ratio is 7680×4320?
16:9, a width-to-height ratio of 1.7778.
What bitrate should a 7680×4320 video use for YouTube?
YouTube recommends 80-160 Mbps at 24-30 fps and 120-240 Mbps at 48-60 fps for its 8K tier (SDR). That is about 600-1200 MB per minute at standard frame rates, before audio.
How does 7680×4320 compare with 1080p?
It has 16.00× the pixels of 1920×1080 (33,177,600 vs 2,073,600). Encoding time and file size at equal quality scale roughly with pixel count.
What is 7680×4320 resolution called?
7680 × 4320 is also called 8K, 8K UHD, 4320p, UHD-2. Sixteen times 1080p. Mostly a capture and mastering format.
How many megapixels is 7680×4320?
33,177,600 pixels, which is 33.18 megapixels. A 12-megapixel phone photo (4032 × 3024) has 0.4× as many.
How big can I print a 7680×4320 image?
At 300 DPI, the usual photo-print target, 25.6 × 14.4 inches (65.0 × 36.6 cm). At 150 DPI, fine for posters viewed from a distance, twice that: 51.2 × 28.8 inches.
Sources and how we checked
- YouTube Help: Recommended upload encoding settings (checked 2026-10-05)
- ITU-R Recommendation BT.2020: Parameter values for ultra-high definition television (checked 2026-10-06)
Pixel counts, ratios, PPI, print sizes, data rates and platform fits are computed from the width and height. Device figures are the makers' own; bitrates are YouTube's recommendations. Reviewed October 6, 2026 by the Koldflux team.