Table 1. Different infrared (IR) cameras used in livestock farming

Camera model	Detector type	Image size	Spectral range (mm)	Temperature range (°C)	Manufacturer
TE-Q1	Mini-Bolometer (uncooled)	384 × 288	8–14	−10–150	Thermal Expert, Daejeon, Korea
TE-SQ1	Micro-Bolometer (uncooled)	384 × 288	8–14	−40–350	Thermal Expert, Daejeon, Korea
Compact pro	Microbolometer	320 × 240	7.5–14	−40–330	Seek Thermal Inc., CA, USA
AGEMA 570	FPA, uncooled microbolometer	320 × 240	8–12	−20–500	FLIR Systems, Oregon, USA
AGEMA 880	HgCdTe, liquid nitrogen, or stirling cooled	NA	8–12	20–1,500	LW FLIR Systems, Oregon, USA
FireProX	Microbolometer	320 × 240	7.5–14	−20–550	Seek Thermal Inc., CA, USA
Flir T650sc	Uncooled microbolometer	640 × 480	7.5–13	−40–150	Teledyne FLIR LLC, Oregon, USA
FLIR C5	Uncooled microbolometer	160 × 120	8–14	−20–400	Teledyne FLIR LLC, Oregon, USA
Flir One	Uncooled microbolometer	80 × 60	8–14	−20–120	Teledyne FLIR LLC, Oregon, USA
ThermaCam P65HS	FPA, uncooled microbolometer	320 × 240	7.5–13	−40–120	FLIR Systems, Oregon, USA
FLIR E8 Pro	Uncooled microbolometer	320 × 240	7.5–13	−20–550	Teledyne FLIR LLC, Oregon, USA
FLIR SC620	Uncooled microbolometer	640 × 480	7.5–13	−40–500	Teledyne FLIR LLC, Oregon, USA
Infra-Eye 102A	HgCdTe, liquid nitrogen cooled	NA	8–14	NA	Fujitsu, Tokyo, Japan
FLIR T865	Uncooled microbolometer	640 × 480	7.5–14	–40–2,000	Teledyne FLIR LLC, Oregon, USA
FLIR T1020	Uncooled microbolometer	1,024 × 768	7.5–14	–40–2,000	Teledyne FLIR LLC, Oregon, USA
Infra-Eye 102A	FPA, uncooled microbolometer	320 × 240	7.5–13	−40–120	Infra-Eye 102A
IR Snapshot 525	Uncooled	120 × 120	8–12	−50–650	Alpine Components, East Sussex, UK
D500	NA	320 × 240	7–14	NA	Raytheon Inc., Waltham, MA
RSE600	NA	640 × 480	8–14	−10–1,200	Fluke Corporation, Washington, USA

NA, not aplicable.