Display specifications
The iPhone 13 Pro Max was released on 24 September 2021. Its display is 6.68 inches, 428 × 926 points, which at 3x is 1284 × 2778 pixels. Pixel density is 458 PPI and the aspect ratio is about 19.5:9.
Points are the unit an app's layout is written in; pixels are what the panel has. How to read these numbers.
| Release date | 24 September 2021 |
|---|---|
| Logical width | 428 pt |
| Logical height | 926 pt |
| Physical width | 1284 px |
| Physical height | 2778 px |
| Diagonal | 6.68 in |
| Pixel density | 458 px/in |
| Aspect ratio | ~19.5:9 |
| Scale factor | 3x |