User manual
55ALI-HVR3000H Series 960H Hybrid+ DVR User Manual
3. Set the Encoding Parameters (Stream type, Resolution, Max bitrate, etc.) for the Continuous and Event streams as needed for
the camera. NOTE: If you are conguring an IP camera on a ALI-HVR3004H or ALI-HVR3008H, do not set the Resolution
above 1280*720 (HD720P).
4. Select the Record tab page you want to congure. You can congure the stream type, the resolution, and other parameters.
— Pre-record: The time you set to record before the scheduled time or event. For example, when an alarm triggered the
recording at 10:00, if you set the pre-record time as 5 seconds, the camera records it at 9:59:55.
— Post-record: The time you set to record after the event or the scheduled time. For example, when an alarm triggered the
recording ends at 11:00, if you set the post-record time as 5 seconds, it records till 11:00:05.
— Expired Time: The expired time is the duration a record le is kept in the HDD. When the duration ends, the le will
be deleted. If the expired time is set to 0, the le will not be deleted. The duration a le should is kept on the HDD is
determined by the capacity of the HDD.
— Redundant Record: The redundant record is to decide whether you want the camera to save the record les in the
redundant HDD. You must congure the redundant HDD in HDD settings. For detailed information, see Chapter 5.7
Conguring Redundant Recording.
— Record Audio: Check the checkbox to record video with sound.
— Video Stream: Main stream and sub-stream are selectable for recording. When you select sub-stream, you can record
for a longer time with the same storage space..
5. Click Apply to save your new conguration settings.
NOTE
You can copy the settings to other cameras with same features. For example, if video channel 1-3 connect to HD-TVI cameras and
channel 4 connects to a non-HD-TVI camera, you can copy the settings made for channel 1 to channel 2 and 3, but not to channel 4.
SECTION 5: RECORD, PLAYBACK AND VIDEO BACKUP