Samsung SRN-6450, Руководство пользователя

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events occurring in the selected channel. For Event Record, "Pre Recording Time" defines the
amount of time before the Event, and "Post Recording Time" defines the amount of time that
elapses after the Event, to employ a special frame rate for storing video. You can have up to 5
seconds of Pre Recording Time, and up to 60 seconds of Post Recording Time. You can
search videos recorded by Event Record in the Playback screen. For instructions on setting up
events and Input Group, please refer to "4.6.3. Event Setup"
You can select different frame rates for each recording mode: Normal Record, Event Record –
Active (when an event occurs), Event Record – Inactive (while no event is detected.) For
Normal Record and Event Record – Active, All frames, I frames, and 2 I frames are available.
For Event Record – Inactive, All frames, I frames, 2 I frames, and No Record are available.
Choose "All frames" to store all video feeds from the camera while "I frame" stores only the 1
frame of the video feed per 1second. Choosing "2 I frames" stores only the I frame of the video
feed per 2 seconds. No Record does not record any video.
Note
New settings are applied only if you click .
4.6.3. Event Setup
From this screen, you can configure Event-related settings.
™
Local Sensor Type
Local Sensor Type let you select the operation type for Sensor 1 and 2 between Normal
Open and Normal Close. Normal Open activates a sensor input when the contact type is
short or the dynamic type is at the Low level. Normal Close activates a sensor input when
the contact type is open or the active type is high impedance (open collector).For more
information about sensors, please refer to the user's manual of each sensor.