TruVision NVR 22 Series, Руководство пользователя

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Chapter 10: Camera setup
TruVision NVR 22 (SP) User Manual 69
The maximum pre-recording times available depend on the constant bit rate.
See “Maximum pre-recording times” in the appendix.
• Post-Event:
This is the time the camera continues to record after the event.
Select the time in seconds from the list to stop post-recording after the event.
Default is 5 seconds.
• Auto Delete (day):
Select the number of days after which recorded video from
the specified camera is permanently deleted from the HDD. A “day” is defined as
the 24-hour period from when the auto delete mode (ADM) was set.
The maximum number of days that can be set is 365. However, the actual
number of days permitted depends on the HDD capacity. If the value is set to ‘0’,
the option is disabled. Default is Disable.
• Record Audio:
Enable to record sound with the images. Default is Enable.
4. Click Apply to save the settings and then click Exit to return to live view.
Snapshots
You can define the image quality and resolution of snapshots for each camera.
Snapshots can be taken at any time during live view or playback, or can be created
when an alarm occurs. The images are sent to an FTP server.
To configure snapshots:
1. From the menu toolbar, click Camera Setup > Snapshots .
2. Select the desired camera.
3. Select the snapshot resolution from the drop-down list.
Select QCIF, CIF, 4CIF, or Maximum. Maximum is the maximum available
resolution from the camera. For IP cameras, this is the resolution being recorded.
4. Select the snapshot quality from the drop-down list (low, medium or high).
5. Click Apply to save the settings.
6. To copy the settings to other cameras, click Copy and select the desired cameras.
Click OK .
7. Click Exit to return to live view.
Camera OSD
The recorder lets you configure which information is displayed on-screen for each
individual camera.
The on-screen display (OSD) settings appear in live view mode and include the camera
name, time and date. They are part of the image and are therefore also recorded.