Asoni CAM661H, Руководство пользователя

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Video: When an event (Motion Detection) is triggered, the video will be recorded as
still image with AVI format. The beginning and ending time of the file is depending on
the Pre and Post Record Time Setting.
Snapshots: This option is available when the “Video Format” of streaming 1 is set as
“MJPEG” in Video Format . When an event (Motion Detection) is triggered, this device
will take a series of snapshot with JPG format. The beginning and ending time of the
snapshot pictures is depending on the Pre and Post Record Time Setting.
Snapshot (Single): This option is available when the “Video Format” of streaming 1 is
set as “MJPEG” in Video Format page. When an event (Motion Detection) is triggered,
this device will take a snapshot with JPG format.
Pre and Post Record Time Setting
Configure the record time for the event recording file. For example, if set “Pre Alarm”
as 3 seconds and set “Post Alarm” as 5 seconds, when an event (Motion Detection or
Digital Input Detection) is triggered at time 10H:05M:10S, the video will be recorded
from 10H:05M:07S to 10H:05M:14S.
Note: Limited by the built-in RAM of this device, when data is too much or video
quality set too high, it will cause recording frame drop or decrease the recording
time of post alarm.
To avoid the “frame drop” situation, please reduce the bitrate of the video. We
recommend connect the device in LAN (Local Network) and set the video as
CBR, and Bitrate less than 1.5Mbps.
Network Disconnection Detect
After enable the check box of “Record Video into SD Card”, when the wire network is
disconnected, it will save the video into local SD card.
Note: When this event is happen, the frame rate of live video and recorded video will
be limited to 5FPS. The longest continue record period of single video file is 20
minutes, and the interval of two video files is fixed with 1 minute.