# Backup

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You can back up the recorded image from CMS by pressing the Backup button on the toolbar at the top of the Image Search screen.

You can configure the camera you want to back up in advance on the image search screen, and then manually and timeline backup.

## Manual Specified Backup Method <a href="#manual" id="manual"></a>

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Select the camera part to select the camera you want to back up.

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Check the backup period settings, the recording time and event overlay images, check the Save folder, and click the OK button.

## Timeline backup methods <a href="#timeline" id="timeline"></a>

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Right-click the start and end points in the detailed timeline at the bottom of the image search screen to select a range. You can deselect the range by clicking the mouse wheel.

Time is automatically entered into the backup period as much as it is scoped.

<figure><img src="https://1977198238-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FOhqExQGOBVqTCHEAJ07o%2Fuploads%2F7XfhXpPMJAJPGEs7XpJM%2Fimage.png?alt=media&#x26;token=bea07ed3-f6a7-4969-80c5-ac6bc187d580" alt=""><figcaption></figcaption></figure>

Select the camera you want to back up, check the recording time, whether the event overlay image is included, check the Save folder, and click OK to back up.

## Recording Time Processing Method <a href="#timemode" id="timemode"></a>

* Subtitle

  Back up the video file by processing subtitles.  \
  You can view the time through the Show Caption option in the video player, which allows you to output subtitles included in the video.
* Overlay Image\
  Back up the video by encoding time together.  \
  You can also view time on video players that do not support subtitles because it displays time on the video itself.

## Event Overlay Image <a href="#eventoverlay" id="eventoverlay"></a>

Depending on the camera's individual settings, you can choose whether to include the displayed area or event information in the backup image.

{% hint style="warning" %}

#### When USB is not recognized

CMS Station is a Linux operating system that can be recognized by FAT formatting.

The NFS method used by Windows operating systems is unrecognizable, so you must verify the formatting method of USB memory and format it using FAT if it is not FAT.
{% endhint %}

{% hint style="danger" %}

#### Caution

If you back up to a CMS station rather than USB memory, you may not erase the existing backup image, which may result in insufficient disk space.

When disk space becomes full, CMS Station does not function properly, so delete the file after backup to avoid running out of disk space.
{% endhint %}

{% embed url="<https://youtu.be/Yz_NcqTghYQ>" %}
