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AUDIO
Select the associated audio channel.
AUTO DEL (Auto Delete)
When activated, this enables the system to delete video recording that is longer than the number of days
set by "Auto Del".
Note
"Auto Del" does not guarantee the number of recording days that user set. For example, even
though the user sets "Auto Del" to 10 days, if there is not enough HDD space, then the system cannot
record up to 10 days.
If user sets 10 days in "Auto Del" on August 20 for the system that has, for example, 30 days of
video data, then the system will keep video from August 11 to August 20 for 10 days. All other video
recorded before August 11 will be deleted by the system.
USE DUAL STREAM (
The DVR can simultaneously generate two independent video streams (one for local recording and the
other for network transmission) for users to effectively manage recording image quality and network traffic.
The frame rate and resolution for each stream can be independently set. For example, users can set
recording settings as "30fps at 960H resolution" while the network setup as "just 1 fps at CIF resolution".
RESOLUTION
Select the desired resolution to be transmitted. Higher resolution requires the bigger network bandwidth
due to its data size.
FPS
Select the frame rate to be transmitted. It is not related to the record setting.
QUALITY
Select the image quality to be transmitted. It is not related to the record setting.
Higher quality requires the bigger network bandwidth due to its data size.
AUDIO
Select whether or not to transit audio data by clicking [Yes] or [No].
STREAM LIMIT
Allows users to reduce the image quality for transmission by percentage of the standard quality. Lower
percentages require smaller network bandwidth but image quality will be lower. On the contrary, higher
percentages require the bigger network bandwidth but the image quality will be better. The highest image
quality (100%) is equal to the standard image quality of record setting.
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