KT&C EZHD-TRF16, Руководство пользователя

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User Manual of Digital Video Recorder User Manual
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Figure 5. 3 Record Encoding
2. Set the encoding parameters for recording.
1) Select the Record tab to configure.
2) Select a camera number in the camera dropdown list.
You can configure the stream type, the resolution, the video quality and other parameters on demand for Main Stream
(Continuous) and Main Stream (Event) respectively.
The Input Resolution of camera connected will be displayed in the live view for 5 seconds when a camera is connected, or the
DVR is powered on. The input resolution includes the resolution and frame rate of the camera, e.g. 1080p30.
3) You can configure the additional parameters, including pre-record, post-record time, expired time, redundant record (this option is
only available when the HDD mode is Group ) and whether you want to record audio.
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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.
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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.
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Expired Time: The expired time is the longest time for a record file to be kept in the HDD; if the time is reached, the file will
be deleted. You can set the expired time to 0, and then files will not be deleted. The actual retention time for files should be
determined by the capacity of the HDD.
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Redundant Record: The redundant record is to decide whether you want the camera to save the record files in the redundant
HDD. You must configure the redundant HDD in HDD settings. For detailed information, see Chapter 5.7 Configuring
Redundant Recording.
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Record Audio: Check the checkbox of Record Audio to record the sound, otherwise record the image without sound.
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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.
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Enable 960 Mode: The option is supported for CVBS analog cameras. Enabling the 960 mode allows WD1 resolution
recording for the main stream; otherwise, the CVBS resolution supports up to only 4CIF. This option does not appear for TVI
cameras, since the WD1 resolution record option is available at all times for TVI cameras.
4) Click Apply to save the settings.
5) You can copy the settings to other channels by clicking Copy , if the settings can also be used for other cameras (native resolution
must match).
You can copy the same settings to the cameras with same signal type, e.g., channel No. 1-3 are connected to TVI cameras, and channel
No.4 connects to an analog camera, and then the settings of channel No. 1 can be only copied to channel 2 and 3.