Resolution reference
1080 × 1920 resolution (Vertical 1080p)
Short answer
1080 × 1920 (vertical 1080p, 9:16 Full HD) is a 9:16 portrait resolution with 2,073,600 pixels (2.07 megapixels). The full-screen vertical frame TikTok, Reels and Shorts are built around.
Key takeaways
- 1080 × 1920 is 9:16, portrait, 2,073,600 pixels (2.07 MP).
- The full-screen vertical frame TikTok, Reels and Shorts are built around.
- For video, YouTube's 1080p tier applies: 8 Mbps at 24-30 fps, about 60 MB a minute.
- Printed at 300 DPI it is 3.6 × 6.4 inches.
1080 × 1920 specifications
| Width × height | 1,080 × 1,920 pixels |
|---|---|
| Also called | 1080x1920, vertical 1080p, 9:16 Full HD, portrait Full HD |
| Aspect ratio | 9:16, decimal 0.5625 |
| Orientation | portrait |
| Total pixels | 2,073,600 (2.07 megapixels) |
| Compared with 1080p | 1.00× the pixels of 1920 × 1080 |
| Diagonal | 2,203 pixels |
| Rotated | 1920 × 1080 (see that page) |
| Encoder safe | Yes: both sides are even, as H.264 and HEVC with 4:2:0 color require |
1080 × 1920 compared with common resolutions
| Resolution | Pixels | 1080 × 1920 has |
|---|---|---|
| 720p (1280 × 720) | 921,600 | 2.25× as many |
| 1080p (1920 × 1080) | 2,073,600 | 1.00× as many |
| 1440p (2560 × 1440) | 3,686,400 | 56% as many |
| 4K UHD (3840 × 2160) | 8,294,400 | 25% as many |
1080 × 1920 vs 1600 × 900 and 1080 × 1920 vs 2560 × 1440
1080 × 1920 has 44% more pixels than 900p (1600 × 900). On a 6.7-inch phone that is 329 vs 274 pixels per inch, so text and fine detail look sharper at 1080 × 1920. A game or encoder has to process 1.44× as many pixels per frame, which costs frame rate on the same graphics card and, at equal quality, file size.
1440p (2560 × 1440) has 78% more pixels than 1080 × 1920. On a 6.7-inch phone that is 329 vs 438 pixels per inch, so text and fine detail look softer at 1080 × 1920. A game or encoder processes only 56% as many pixels per frame, which helps frame rates and keeps files smaller.
| 1080 × 1920 | 900p (1600 × 900) | 1440p (2560 × 1440) | |
|---|---|---|---|
| Pixels | 2,073,600 | 1,440,000 | 3,686,400 |
| Aspect ratio | 9:16 | 16:9 | 16:9 |
| YouTube bitrate, 24-30 fps | 8 Mbps | 5 Mbps | 16 Mbps |
| Desktop space (vs 1080p) | 100% | 69% | 178% |
Where 1080 × 1920 is used
Vertical video was long treated as a mistake. Snapchat Stories (2013) and then Instagram Stories (2016), TikTok, Reels (2020) and Shorts (2021) made 9:16 the default shape of mobile video, and 1080 × 1920 became its standard size.
- The full-screen frame of TikTok, Instagram Reels and Stories, YouTube Shorts, Facebook Reels and Snapchat.
- What phones record when you shoot vertical video at 1080p.
- The usual export size for vertical edits: short-form apps display vertical video at about 1080 px wide, so larger exports rarely look sharper after upload.
- Story and Reel templates in Canva, CapCut and Premiere Pro.
Platforms that target this exact frame:TikTokInstagram ReelsYouTube ShortsPinterestFacebook ReelsSnapchat SpotlightThreads
Pixel density (PPI) by screen size
Pixel density is the diagonal in pixels (2,203) 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 |
|---|---|---|
| 6.1 inches | 361 | 10 in (24 cm) |
| 6.3 inches | 350 | 10 in (25 cm) |
| 6.7 inches | 329 | 10 in (27 cm) |
| 6.9 inches | 319 | 11 in (27 cm) |
Print sizes for a 1080 × 1920 image
| Print resolution | Inches | Centimeters | Good for |
|---|---|---|---|
| 300 DPI | 3.6 × 6.4 | 9.1 × 16.3 | Photo prints, magazines |
| 240 DPI | 4.5 × 8.0 | 11.4 × 20.3 | Inkjet photo prints |
| 150 DPI | 7.2 × 12.8 | 18.3 × 32.5 | Posters seen from a meter or more |
| 72 DPI | 15.0 × 26.7 | 38.1 × 67.7 | Screen only; too coarse for print |
Free tool:DPI and print size calculator
Video at 1080 × 1920: bitrate and file size
| Frame rate | Bitrate | Per minute | Per 10 minutes |
|---|---|---|---|
| 24-30 fps | 8 Mbps | about 60 MB | about 600 MB |
| 48-60 fps | 12 Mbps | about 90 MB | about 900 MB |
Uncompressed, one 1080 × 1920 frame is 6.2 MB as 8-bit RGB, or 3.1 MB in the 8-bit 4:2:0 format video codecs work in. At 30 fps that is 746 Mbps of raw video, which is why every delivery format compresses it.
Posting 1080 × 1920 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 | Fills exactly | No crop needed |
| 16:9 (YouTube), 1920 × 1080 | 608 × 1080 picture, 68% of the frame is bars | Keeps 32% of the picture (crops the height) |
| 4:5 (feed portrait), 1080 × 1350 | 760 × 1350 picture, 30% of the frame is bars | Keeps 70% of the picture (crops the height) |
| 1:1 (square), 1080 × 1080 | 608 × 1080 picture, 44% of the frame is bars | Keeps 56% of the picture (crops the height) |
Free tools:Crop video to 9:16Crop video to 16:9Crop an image to 4:5
How to resize to 1080 × 1920
- In an editor, set the sequence or export frame size to 1080 × 1920; 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=1080:1920 -c:a copy out.mp4 - With FFmpeg, keep the whole picture and add bars:
ffmpeg -i in.mp4 -vf "scale=1080:1920:force_original_aspect_ratio=decrease,pad=1080:1920:(ow-iw)/2:(oh-ih)/2" -c:a copy out.mp4 - Upscaling a smaller source to 1080 × 1920 makes the file bigger without adding detail; scale down from a larger master when you can.
| Scale | Size | Pixels |
|---|---|---|
| 25% | 270 × 480 | 129,600 |
| 50% | 540 × 960 | 518,400 |
| 75% | 810 × 1440 | 1,166,400 |
| 150% | 1620 × 2880 | 4,665,600 |
| 200% | 2160 × 3840 | 8,294,400 |
Same 9:16 shape:720 × 12802160 × 38401440 × 2560
Check a file against 1080 × 1920
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 1080×1920 HD?
Yes. 1080×1920 is Full HD (1080p) turned on its side: 2,073,600 pixels, a quarter of 4K UHD.
What aspect ratio is 1080×1920?
9:16, a width-to-height ratio of 0.5625.
What bitrate should a 1080×1920 video use for YouTube?
YouTube recommends 8 Mbps at 24-30 fps and 12 Mbps at 48-60 fps for its 1080p tier (SDR). That is about 60 MB per minute at standard frame rates, before audio.
How does 1080×1920 compare with 1080p?
It has exactly as many pixels as 1920×1080: 2,073,600.
What is 1080×1920 resolution called?
1080 × 1920 is also called vertical 1080p, 9:16 Full HD, portrait Full HD. The full-screen vertical frame TikTok, Reels and Shorts are built around.
How many megapixels is 1080×1920?
2,073,600 pixels, which is 2.07 megapixels. A 12-megapixel phone photo (4032 × 3024) has 5.9× as many.
How big can I print a 1080×1920 image?
At 300 DPI, the usual photo-print target, 3.6 × 6.4 inches (9.1 × 16.3 cm). At 150 DPI, fine for posters viewed from a distance, twice that: 7.2 × 12.8 inches.
Sources and how we checked
- YouTube Help: Recommended upload encoding settings (checked 2026-10-05)
- Instagram API: IG User Media (reel, story and video specifications) (checked 2026-10-05)
- TikTok for Developers: Content Posting API media transfer guide (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.