4MP Dual‑Spectrum IP Cameras, 3.2 mm Fixed Lens, Intelligent Detection

Available in minidome and bullet models, the IP cameras of the Thermal series with 4MP resolution and fixed lenses of 3mm (thermal module) and 4mm (visible module) are ideal for indoor or outdoor installations in commercial or industrial environments. The thermal module detects heat generated by an object or a person, making it more effective in alarm detection, especially in low-light conditions, bad weather, and long-distance monitoring.

The devices include video analysis functions based on Deep Learning on both the thermal and visible modules. They also support additional analytics such as smoke, flame, and temperature detection. The cameras are compatible with all Inim NVRs that support InVista video verification (advanced smoke, flame, and temperature detection features are only managed by InVista NVRs with Extra Features).

Technical Specifications

CTB40F3D

Visible resolution

4.0 megapixel

Thermal resolution 

256x192 pixel

Visible sensor

1/2.8", progressive scan, CMOS

Thermal sensor

Vanadium oxide uncooled - NETD < 50mk@F1.0@25 ℃ - spectral range 8-14µm

Minimal lighting

0.003 lux ( F1.6, AGC ON). 0Lux with IR

Visible optical

4mm @F1.6

Thermal optical

3,2mm @F1.0

Video compression

Ultra 265, H.265, H.264, MJPEG

Video stream

Triplo stream

IR LED range

Up to 30m. Wavelenght 750nm (IR). Smart IR

WDR

True 120 dB

Basic events

Motion Detection, Ultra Motion Detection, Tampering Alarm, Audio Detection

Visible Intelligent Detection

Cross line, Intrusion, Enter Area, Leave Area (basati su Human Body Detection, Motor Vehicle, Non Motor Vehicle), Smoke&Fire detection

Thermal Intelligent Detection

Cross line, Intrusion, Enter Area, Leave Area (basati su 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 and 1 output

Alarm I/O

2 inputs 2 outputs

Network

1 RJ45 10M/100M Base-TX Ethernet port

Protection

IP67

Compliant

ONVIF (Profile S) - NDAA

CTB40F3D - 4 MP IP Bullet Camera, Dual Spectrum, fixed lens 3,2mm/4mm, Intelligent Detection

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