# physicalDpi

> The current pixel density of the display measured in dots-per-inch (DPI).

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine](/engine/6000.5/script-reference/unityengine.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
public float physicalDpi
```

### Remarks

This field is set to `0` if the current DPI cannot be determined.