User Manual

Table Of Contents
User Manual of Thermal Bi-spectrum Network PTZ Device
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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 Display Fire Source Frame on Stream to display a red frame around the fire source on
stream when fire occurs. (Optional)
8. Check to select the linkage method taken for the alarm input. Refer to Step 3 in Section 5.2.1
Configure Motion Detection. In the field of Other Linkage, you can check to enable the
alarm output (The alarm output number varies depending on device ability).
9. Click .
5.3.3 Configure 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. Go to the. Fire Source Detection Shield Setting interface:
Configuration > Event > Smart Event > Fire Source Detection Shield