[Figure 6-36. Previous Recording]; [Figure 6-37. Post Recording] - Veilux VR-412D1 Operating Instructions & User Manual

This sets the detection of input made by external sensors interworking with the system. Up to 4 external
sensors can be set to VR-412D1 model. When a signal of an external sensor is detected, the video of the
corresponding channel will be recorded.
① In the sensor selection window, select an external sensor channel.
② Select the sensor type.
NC(Normal Close) : Normally closed; opens when a signal is received.
NO(Normal Open) : Normally open; closes when a signal is received.
③ Previous Recording
Set up the time of the recording duration before an event is taken place. It is able to record 5 seconds
before the event.
① Select the On/Off using the arrow keys and the Select button
The user can set every channel with the same duration by pressing the Select button
after moving the focus on the top of {Previous} column.
④ Post Recording
Set up the time of the recording duration after Event is taken place. It is able to record 5-300 seconds after
the event.
① Select the recording duration using the arrow keys and the Select button.
The recording duration unit is a second. Record the image for the duration time set at
every event detected.
The user can set every channel with the same duration by pressing the Select button
Veilux VR-412D1 & VR-412C Compact DVR's
www.veilux.net

[Figure 6-36. Previous Recording]

[Figure 6-37. Post Recording]

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Operating Instruction & User's Guide