> **Experimental**
>
> `@aws-cdk/aws-medialive-alpha` is an [**experimental**](/stability) (alpha) package: its API may change in any release, without a major version bump.
# DvbTdtSettings

Settings for inserting a DVB Time and Date Table (TDT).

- Stability: [Experimental](/cdk/api/stability.html)
- Source: [`lib/m2ts-settings.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0-alpha.0/packages/@aws-cdk/aws-medialive-alpha/lib/m2ts-settings.ts#L460)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as medialive_alpha from '@aws-cdk/aws-medialive-alpha';
import * as cdk from 'aws-cdk-lib';
const dvbTdtSettings: medialive_alpha.DvbTdtSettings = {
  repInterval: cdk.Duration.minutes(30),
};
```

## Properties

- `repInterval`: [Duration](/cdk/api/v2/docs/aws-cdk-lib.Duration.html) — The interval between instances of this table in the output transport stream.

  **Default:** service default