Vision VHD-800X Instrukcja Użytkownika Pobierz pdf (Strona 31)

3.2.3. Sensor

It allows user to set alarm generation when the external sensor device, connected to the DVR,

detects signal.

On/Off

Turn on or turn off the sensor.

Camera

Select the associated camera.

Relay

Select the associated alarm output.

I. Rec(Intensive Recording)

When alarm is triggered, system instantly assigns “remaining fps” to alarm-triggered channel and

increases recording speed to maximum fps within the remaining fps.

Preset

User can select the camera to move to preset position, once the sensor is triggered. (User should

setup preset position in PTZ menu.)

Period

Set the recording period from the start of sensor input activation. During this period, the

corresponding camera image will record according to the frame and alarm (relay) output set. The

recording stops and alarm output is turned off when the setting period is elapsed.

PreRec

Set recording period just before perceiving sensor input.

The system records for a certain period of time prior to the time that alarm is activated, so that

user can search video even before alarm is triggered.

Type

Select the sensor type between N/O(Normal Open) and N/C(Normal Close), connecting to alarm

input plate. Circuit of N/O type is usually open, and the activation of the sensor occurs at the time

of close, and N/C type works the reverse way.

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 49 50

Brak uwag

Vision VHD-800X Instrukcja Użytkownika Strona 31