Configuring Fire Source Detection Shield - HIKVISION DS-2TD4166-25/V2 User Manual

User Manual of Thermal Bi-spectrum Network Speed dome
 Fire Source Zoom Ratio: Set the zoom ratio of the optical channel when it detects the fire
source. In Auto mode, the optical channel changes its zoom ratio until two channels have
the same field of view. In Manual mode, you can set the optical zoom ratio.
 Cancel Repeated Alarm: Enable this function to trigger alarm only once for same place
during one day.
7. Check the checkbox of Display Fire Source Frame on Stream to display a red frame around
the fire source on stream when fire occurs. (Optional)
8. Check the checkbox to select the linkage method taken for the alarm input. Refer to Step 3 in
Section 5.2.1 Configuring Motion Detection. In the field of Other Linkage, you can check the
checkbox to enable the alarm output (The alarm output number varies depending on device
ability).
9. Click

5.3.3 Configuring Fire Source Detection Shield

Purpose:
Fire Source Shield enables you to shield certain areas from being detected in fire source
detection.
The privacy mask function is supported by the optical lens only.
Steps:
1. Enter the Fire Source Detection Shield Setting interface:
Configuration > Event > Smart Event > Fire Source Detection Shield
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to save the settings.
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