User Manual

9BChapter 10: Camera setup
TruVision NVR 71 User Manual 57
3. Select Enable Camera Tamper to enable the feature.
4. Select the area on-screen to be sensitive to tamper. By default none of the screen is
sensitive to tamper. Only one area can be drawn.
Click the Start Draw button and drag the mouse cursor across the window to deselect
areas sensitive to motion detection. Click the Stop Draw button to select areas. Click Clear
to clear the screen.
5. Select the tamper detection sensitivity level by clicking the sensitivity scroll bar. Higher
sensitivity is to the right of the bar.
6. Select the arming schedules for tamper.
Click the Arming Schedule tab and then click the Edit button. Select the day of the week and
the time periods during the day when motion can be recorded. You can schedule up to eight
time periods in a day. Default is 24 hours.
Note: Time periods defined cannot overlap.
7. Specify the linkage method when an event occurs.
Click the Actions tab to open the Actions window. Select the method by which you want the
recorder to notify you of the alarm (see page 83 for the list of alarm notification types
available). “Notify Alarm Host” is the default selection. More than one option can be
selected.
8. In the Actions window, specify which external alarm outputs are triggered when an event
occurs.
9. Click Save to save settings.
Text overlay
You can add up to four lines of text on screen via the browser. This option can be used, for
example, to display emergency contact details. By default these lines of text are positioned
along the top of the screen. The strings follow each other consecutively.
To add on-screen overlay text:
1. From the menu toolbar, click Configuration > Remote Configuration > Camera Setup >
Text Overlay.
2. Select the desired camera.
3. Select the string check box 1 for the first line of text.
4. Enter the text for string 1 in the column alongside. Up to 44 alphanumeric characters can be
used.
5. Repeat steps 3 and 4 for each extra line of text, selecting the next string number.
6. Click Save to save the settings.