HIKVISION DS-2TD2 Series - Appendix; Common Material Emissivity Reference

DS-2TD2xxx-xx/xx Thermal and Optical Bi-Spectrum Network Bullet Camera Quick Start Guide
QSG DS-2TD2xxx-xx/xx 071720NA 32
Appendix
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