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- IP Dual Spectrum 4MP with 3.2mm fixed lens
4 MP Dual Spectrum IP camera with 3.2 mm fixed lens and Intelligent Detection
High-performance Dual Spectrum IP thermal camera for indoor and outdoor environments
The Dual Spectrum IP Bullet Thermal Camera combines a 256×192 px thermal module with 3.2 mm optics and a 4 MP visible module with 4 mm optics, ensuring high performance both indoors and outdoors. Thanks to heat detection, it offers high effectiveness even in low light conditions, bad weather, or long-distance shooting.
Advanced functions for smoke, flame, and temperature detection
Equipped with advanced Intelligent Detection features with Deep Learning on both modules, it supports: Cross Line, Intrusion, Enter Area, Leave Area, ideal for perimeter security applications. It also includes smoke, flame, and temperature detection, AND logic between events, and sending HTTP strings to third-party systems. Compatible with Inim NVRs Inim support InVista Video Verification (advanced analytics are available on InVista NVRs with Extra Features).
This product is available in the following versions

CTB40F3D
4MP IP Bullet Thermal Camera, Fixed Lens, Dual Spectrum, Intelligent Detection
OPTIONAL ACCESSORIES

JB06A
Junction box for Bullet camera, 104 x 104 x 55.5 mm (B x H x D)

UP06
Pole adapter, 127 x 136 x 62.4 mm (B x H x D) - Pole Ø 67 - 127mm

UP06C
Pole adapter, 136 x 127 x 62.5 mm (B x H x D) - Pole Ø 67 - 127 mm
Technical specifications
| CTB40F3D | |
| Resolution | 4 MP |
| Visible sensor | 1/2.8", 4.0 megapixels, progressive scan, CMOS |
| Thermal sensor | 256x192 pixels, uncooled vanadium oxide - NETD < 0.50mk@F1.0at 25°C - Spectral range 8-14µm |
| Minimal lighting | 0.003 lux (F1.6, AGC ON). 0 lux with IR |
| Visible optics | 4 mm @F1.6 |
| Thermal optics | 3.2 mm @F1.0 |
| Video compression | Ultra 265, H.265, H.264, MJPEG |
| Video stream | Triple stream |
| IR LED range | Up to 40m. Wavelength 750nm (IR). Smart IR |
| WDR (Wide Dynamic Range) | True 120dB |
| Basic events | Motion Detection, Ultra Motion Detection, Tampering Alarm, Audio Detection |
| Visible Intelligent Detection | Cross line, Intrusion, Enter Area, Leave Area (based on Human Body Detection, Motor Vehicle, Non-Motor Vehicle), Smoke & Fire detection |
| Intelligent Thermal Detection | Cross line, Intrusion, Enter Area, Leave Area (based on Human Body Detection, Motor Vehicle, Non-Motor Vehicle), Smoking & Fire detection, Temperature measurement |
| Edge storage | Micro SD, up to 512 GB |
| Audio | Built-in microphone and speaker, 1 input, 1 output |
| IN/OUT alarms | 2 inputs 2 outputs |
| Network | 1 RJ45 10M/100M Base-TX Ethernet port |
| Protection | IP67 |
| Compliant | ONVIF Profile S, Profile G, Profile T |
| Dimensions | 269.1 × 95.7 × 83 mm |
| Weight | 0.95 kg |
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Materials (29)