HIKVISION DS-7604NI-KI/W User Manual page 72

1) Select Record tab page to configure. You can configure the stream type, the resolution,
and other parameters on your demand.
Video Encode: select the video encoding to H.265 or H.264.
Enable H.264+ Mode: check the checkbox to enable. Once enabled, the Max. Bitrate
Mode, Max. Bitrate(Kbps) and Max. Bitrate Range Recommend are not configurable.
Enabling it helps to ensure the high video quality with a lowered bitrate.
The H.265 and H.264+ should be supported by the connected IP camera.
2) Click the More Settings button to set the advanced parameters for recording and then
click OK button to finish editing.
 Pre-record: The time you set to record before the scheduled time or event. For example, when
an alarm triggers the recording at 10:00, and if you set the pre-record time as 5 seconds, the
camera records 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 recording ends at 11:00, and if you set the post-record time as 5
seconds, it records till 11:00:05.
 Expired Time: The expired time is period for a recorded file to be kept in the HDD. When the
deadline is reached, the file will be deleted. If you set the expired time to 0, the file will not be
deleted. The actual keeping time for the file should be determined by the capacity of the HDD.
 Record Audio: Check the checkbox to enable or disable audio recording.
 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.
3) Click Apply to save the settings.
 You can enable the ANR (Automatic Network Replenishment) function via the web browser
(Configuration > Storage > Schedule Settings > Advanced) to save the video files in the IP
Network Video Recorder User Manual
Figure 5-3 More Settings
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