Vivo X100 Pro — 453 ppi, 480 dpi (xxhdpi)
The Vivo X100 Pro uses a 1260×2800 panel at 6.78 inches. Like other Chinese flagships, the physical ppi and the density the software reports are two different numbers, with OriginOS choosing its own density defaults.
| Brand | Vivo |
| Released | 2023 |
| Panel resolution | 1260 × 2800 px |
| Diagonal | 6.78 in |
| Diagonal in pixels | 3,070 |
| Physical ppi | 452.9 |
| Density bucket | xxhdpi (480 dpi) |
| Density source | Manufacturer's shipped density |
| Scale factor | 3.00× |
| 1 dp in px | 3.00 px |
| dp viewport | 420 × 933 dp |
| Aspect ratio (short:long) | 20:9 |
| Nearest bucket to ppi | 480 dpi |
Density on the Vivo X100 Pro
The ppi lands in xxhdpi. OriginOS exposes a display-size slider that changes the reported density, so the same hardware can present a 360 dp or a 411 dp layout depending on the user's setting.
What layout it actually gets
The dp width at default sits near 400. The practical consequence is that tables and grids sized for exactly 360 dp will have slack here, which can look either generous or misaligned depending on your design.
Practical notes
If your layout uses fixed column counts, test on a device with an adjustable density slider. Fixed columns plus variable dp width is the classic recipe for a grid that overflows on some phones.
Check another resolution
Want the numbers for a panel that is not in the database? The DPI calculator takes any width, height and diagonal.
Open the DPI calculatorSpecifications last verified 2026-10-20. These are hardware values from the manufacturer's specification sheet; your device's reported density may differ if the ROM overrides it.