# Date & Time

## Time Zone

* Go to Setting->System->Date & Time

| Items        | Description                  |
| ------------ | ---------------------------- |
| Date         | Current exact date           |
| Time         | Current time                 |
| Time Zone    | Select the correct time zone |
| Sync mode    | Manually/NTP(By default)     |
| NTP server   | pool.ntp.org(By default)     |
| NTP port     | 123(By default)              |
| NTP interval | 1/2/3/4/5/6H                 |

<figure><img src="https://4245975826-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2Fkg35R2FOXC4295wPDYgm%2Fuploads%2F8wIlmBSP4ldpHRMBhDnW%2FGKHVE_DateTime.jpg?alt=media&#x26;token=1fc53ac2-9176-427e-a7b0-226e55d82515" alt=""><figcaption></figcaption></figure>

{% hint style="danger" %}
**WARNING**: It's necessary to set Date & Time if you'd like to use the device to do recording, or else it might be failed to search the video clips from the page of View Record.
{% endhint %}

**You can learn more about date & time on the page of OSD:**

{% content-ref url="../video-audio/osd" %}
[osd](https://docs.exvist.com/encoder-pro/setting/video-audio/osd)
{% endcontent-ref %}