Detecting Video Loss; Detecting Video Tampering - Interlogix TruVision 10 User Manual

Chapter 6: Alarm settings

Detecting video loss

Video may be lost if the video cable or camera develop a fault or are damaged. You
can set up the NVR to detect video loss and trigger a system notification.
To setup video loss detection:
1. From the menu toolbar, click
2. Select a camera to configure for video loss detection.
3. Check the Enable Video Loss Alarm
4. Click the Rule
5. Click the Rule tab. Select how you want the NVR to notify you of video loss. Click
Apply to save the settings and then
6. Click the Arming Schedule
detection to be enabled. Schedules can be set for all week or any day of the week
with up to eight time periods per day.
7. Click the Apply
8. Click Copy to copy the settings to other days of the week and holiday period.
Note: The time periods defined cannot overlap
9. Click OK to return to the Video Loss window.
10. Click Back to return to live view, or continue configuring the NVR settings.

Detecting video tampering

Video tampering, such as moving a camera to a different position, can also be detected
and set to trigger an action on the NVR. Not all IP cameras may support this feature.
Note: It is strongly recommended not to configure for video tampering when using PTZ
dome cameras.
To set up video tampering detection:
1. From the menu toolbar, click
2. Select a camera to configure for tamper-proof.
3. Check the Enable Tamper Mask
4. Define a tampering detection area.
The tamper detection area setup interface lets you define an area on-screen where
you want camera tampering to be detected. Click and drag the mouse across an
area to mark that area for video tampering. You can only set one tampering area
with the full screen being the maximum area. Click
42
Camera Management
button to enter the Rule window.
tab and select the schedule when you want video loss
button to save settings.
Camera Management
box to enable the feature.
> Video
box to enable the feature.
OK to return to the previous window.
> Tamper
Clear
Loss.
Mask.
to clear the window.
TruVision NVR 10 User Manual