Configuring recording settings for cameras - To set the recording mode (continuous, on motion, and so on) or enable encryption for your cameras, you can do so through the Recording tab of each individual camera. - Security Center 5.13

To set the recording mode (continuous, on motion, and so on) or enable encryption for your cameras, you can do so through the Recording tab of each individual camera.

1. From the Config Tool homepage, open the Video task and click the Roles and units view.
2. Select the camera to configure, and then click the Recording tab.
3. In the Recording settings option, select one of the following:

   Inherit from Archiver

   The camera inherits the recording settings configured for the Archiver role in the Camera default settings tab.

   Custom settings

   The camera uses its own settings.

4. Click the Recording modes list and select a recording mode:

   Continuous

   Records continuously. Recording can’t be stopped by the user ().

   On motion/Manual

   Recording begins when triggered by the following:

   • A specific action, such as Start recording, Add a bookmark, or Trigger an alarm
   • Motion detection
   • User requests

   In this mode, the Record button in Security Desk indicates the recording status:

   • Grey () when the system isn’t recording. Clicking the button starts the recording.
   • Red () when the system is recording. Clicking the button stops the recording.
   • Red with a lock () when the system is recording and can’t be stopped by the user, such as on motion or on alarm.

   Manual

   Records only when a user or a system action, such as Start recording, Add a bookmark, or Trigger an alarm, requests it.

   Custom

   Recording is specified by custom schedules.

   CAUTION:

   Two recording schedules of the same priority level, for example two daily schedules, can’t overlap, regardless of the recording mode configured for each. When a scheduling conflict occurs, the Archiver role and the video units are displayed in yellow in the entity browser and they issue entity warning messages. For more information, see Schedule conflicts.

   Off

   Recording isn’t permitted (), even when alarms are triggered.

5. Enable Automatic cleanup and specify a retention period for recorded video (in days).
   Video archives older than this period are deleted.
6. (Optional) Click Show advanced settings and configure the advanced options.

   Record audio

   Switch ON to record audio with your video. A microphone entity must be attached to your cameras.

   NOTE: It isn’t necessary for the attached devices to belong to the same unit as the video encoder. However, for audio recording to work, ensure that the microphone belongs to a unit managed by the same Archiver, with the same Archiver extension, as the video encoder.

   Record metadata

   Switch ON to record metadata with your video. Recording metadata is useful for analytics and for filtering recorded video.

   Redundant archiving

   Switch ON to allow primary, secondary, and tertiary servers to archive video, and audio, at the same time. This setting is effective only if failover is configured. For more information, see Setting up redundant archiving.

   Time to record before an event

   Use the slider to set the duration (in seconds) recorded before an event. This buffer is saved whenever the recording starts, ensuring that whatever prompted the recording is also captured on video.

   NOTE: If you set the Time to record before an event parameter to a high value, it increases the memory resources (RAM) required by the Archiver. This reduces the number of cameras that the Archiver can handle. Setting a higher resolution on cameras has the same effect on the Archiver memory resources.

   Time to record after a motion

   Use the slider to set the duration (in seconds) recorded after a motion event. During this time, the user can’t stop the recording.

   Default manual recording length

   Use the slider to select the duration (in minutes) the recording lasts when it’s started manually by a user, or when the Start recording action is triggered.

7. (Optional) Select your Encryption option.

   None

   The video isn’t encrypted.

   In transit from Archiver

   (Default) The video is encrypted only when it’s streamed from the Archiver. The video archive isn’t encrypted. All users who have the right to access the camera can view the encrypted video. There’s no need to install any encryption certificates. Use this option if your archive storage is secured behind firewalls.

   Enable Secure communication on the Media Router for this option to work.

   This option has the following limitations:

   • Multicast from the unit isn’t supported
   • Audio streamed from Security Desk only supports TCP connection type
   • Video streamed to analog monitors isn’t encrypted in transit
   • Privacy-protected streams aren’t encrypted in transit
   • Backward compatibility (Security Center 5.7 and earlier) isn’t supported:
     • Clients in compatibility mode can’t view video encrypted in transit
     • Auxiliary Archiver roles in backward compatibility mode can’t archive video encrypted in transit
     • Redirectors in backward compatibility mode can't redirect video encrypted in transit

   In transit and at rest

   The video is encrypted after it reaches the Archiver, using fusion stream encryption. The video archive on disk is also encrypted. If the video unit supports encryption and is connected through HTTPS, then the video is encrypted end-to-end.

   To enable this option, you must install at least one encryption certificate on the server hosting the Archiver role.

   The video can only be viewed in one of the following ways:

   • Using a workstation with a certificate that matches one of the listed certificates on the Archiver. Access is restricted to the workstation.
   • Using a smart card with a certificate that matches one of the listed certificates on the Archiver. Access is restricted to the holder of the smart card.

   We recommend this option when your data center is managed by a third party.

   This option has the following limitations:

   • Video thumbnail and motion detection by the Archiver aren’t supported.
   • Multicast from the unit is supported only if the unit supports encryption.
   • Video encrypted in version 5.8 and later can’t be decrypted in version 5.7 and earlier.

   Tip: Video encryption and privacy protection can be combined.

   • If the privacy of the individuals captured on video is your only concern, use privacy protection instead.
   • If the privacy of your data is your only concern, select one of the video encryption options.
   • If you need to protect the privacy of both the individuals and your data, you can combine privacy protection and encryption.
8. Click Apply.