HIKVISION DS-2TP31B-3AUF - System Information; Appendix; Common Material Emissivity Reference; Frequently Asked Questions (FAQ)

Note: If the palette is set as Above Alarm,
when the detected temperature is higher than
the set alarm temperature, the target is
colored in the live view interface.
Note: Other parameters, such as temperature
measurement range, unit, palettes and so on,
can be configured as steps above.
5 System Information
Go to Menu > About to view the device
information: Model, Version No., FPGA Version
No., Serial No., Capacity and so on.
You can also set the auto power-off duration,
date and time in Menu.
6 Appendix
6.1 Common Material
Emissivity Reference
Material
Emissivity
Human Skin
0.98
PCB
0.91
Cement Concrete
0.95
Ceramics
0.92
Rubber
0.95
Paint
0.93
Wood
0.85
Asphalt
0.96
Brick
0.95
Sand
0.90
Soil
0.92
Cotton
0.98
Cardboard
0.90
White Paper
0.90
Water
0.96
6.2 Frequently Asked
Questions (FAQ)
Q: The charge indicator flashes red.
A: Examine the items below.