Native resolution 1440 × 3200 px at 3.5× · 511 PPI · 6.9″ · 9:20. Design at 412 × 914 and export assets at 3.5×.
| Property | Value |
|---|---|
| CSS viewport (portrait) | 412 × 914 px |
| CSS viewport (landscape) | 914 × 412 px |
| Native resolution | 1440 × 3200 px |
| Device pixel ratio | 3.5× |
| Pixel density | 511 PPI |
| Screen diagonal | 6.9 in |
| Panel size | 2.82 × 6.26 in |
| Aspect ratio | 9:20 |
| Total pixels | 4.61 MP |
| Released | 2020 |
| Operating system | Android |
Among the 130 phones on this site, the Samsung Galaxy S20 Ultra has the 42th largest CSS viewport area. Its 412 px width is 13 px above the 399 px average for this category.
Targeting the Samsung Galaxy S20 Ultra in CSS
Device-specific media queries are brittle — a new model with the same width will not match. Use them for genuine per-device fixes only, and prefer width buckets for layout.
/* Target Samsung Galaxy S20 Ultra specifically */
@media only screen
and (device-width: 412px)
and (device-height: 914px)
and (-webkit-device-pixel-ratio: 3.5) {
/* … */
}
/* More useful in practice — the width bucket it falls into */
@media (min-width: 412px) { /* … */ }Compare with other Android Phones models
| Device | CSS viewport | Native | DPR | PPI | Diagonal |
|---|---|---|---|---|---|
| Samsung Galaxy S20 Ultra | 412 × 914 | 1440 × 3200 | 3.5× | 511 | 6.9″ |
| Samsung Galaxy Note 20 Ultra | 412 × 883 | 1440 × 3088 | 3.5× | 496 | 6.9″ |
| Samsung Galaxy S20 | 360 × 800 | 1440 × 3200 | 4× | 563 | 6.2″ |
| Google Pixel 5 | 393 × 851 | 1080 × 2340 | 2.75× | 432 | 6″ |
| Google Pixel 4a | 393 × 851 | 1080 × 2340 | 2.75× | 443 | 5.81″ |
| Samsung Galaxy S21 Ultra | 480 × 1067 | 1440 × 3200 | 3× | 515 | 6.8″ |
| Samsung Galaxy S21+ | 384 × 854 | 1080 × 2400 | 2.81× | 394 | 6.7″ |
| Google Pixel 6 Pro | 412 × 892 | 1440 × 3120 | 3.5× | 512 | 6.7″ |
| Samsung Galaxy A52 | 360 × 800 | 1080 × 2400 | 3× | 405 | 6.5″ |
Questions about the Samsung Galaxy S20 Ultra screen
What is the screen size of the Samsung Galaxy S20 Ultra?
The Samsung Galaxy S20 Ultra has a 6.9-inch display. In CSS the viewport measures 412 × 914 px in portrait, and the panel itself has 1440 × 3200 physical pixels at 511 PPI.
What resolution should I design for on the Samsung Galaxy S20 Ultra?
Design at 412 × 914 and export assets at 3.5×. That gives you 1440 × 3200 px images, which is exactly what the panel renders. Designing directly at 1440 × 3200 means every measurement is 3.5 times larger than the CSS values you will write.
What is the device pixel ratio of the Samsung Galaxy S20 Ultra?
The Samsung Galaxy S20 Ultra reports a device pixel ratio of 3.5. One CSS pixel therefore covers 12.25 device pixels. You can read it in JavaScript with window.devicePixelRatio.
Related
window.innerWidth/innerHeight reported by the stock browser with no browser chrome. See methodology and sources.