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title: Dynamsoft Document Viewer API Reference - Interface VideoDeviceInfo
keywords: Documentation, Dynamsoft Document Viewer, API Reference, Interface VideoDeviceInfo
breadcrumbText: Interface VideoDeviceInfo
description: Dynamsoft Document Viewer Documentation API Reference Interface VideoDeviceInfo Page
permalink: /api/interface/videodeviceinfo.html
---

# VideoDeviceInfo

## Syntax

```typescript
interface VideoDeviceInfo {
    deviceId: string; 
    label: string;
}
```

## Attributes

### deviceId

An alphanumeric string that uniquely identifies a camera.

### label

A human-readable string describing the camera.

## Related

- [`getAllCameras()`](https://www.dynamsoft.com/document-viewer/docs/api/class/captureviewer.md#getallcameras)
- [`getCurrentCameras()`](https://www.dynamsoft.com/document-viewer/docs/api/class/captureviewer.md#getcurrentcamera)
- [`selectCamera()`](https://www.dynamsoft.com/document-viewer/docs/api/class/captureviewer.md#selectcamera)