Hanwha Vision TNM-C4940TD indoor/outdoor bi-spectrum IP camera with ＜60mK VGA thermal imaging, 8MP visible resolution, 30m IR, WDR, WiseNR II, PoE+, AI analytics and early fire detection

Overview of the Hanwha Vision TNM-C4940TD bi-spectrum AI thermal camera

• Simultaneous high-performance monitoring with 4K UHD visible video and thermal imaging
• Motorised varifocal lens for a visible viewing angle of 47.5° (tele) ~ 112.1° (wide) 
• <60mK NETD thermal sensitivity for reliable temperature detection
• Intelligent AI-driven analytics for highly accurate object classification
• Receive alerts of sudden temperature fluctuations with detection change analytics

Combining ultra high-definition visual surveillance with thermal imaging detection, the TNM-C4940TD bi-spectrum camera is engineered specifically for critical infrastucture, perimeter security and sensitive areas where standard monitoring equipment may fall short. The dual-sensor setup delivers detailed 4K resolution video for clear identification and analytics, whilst the thermal camera can detect and classify objects in total darkness and conditions obscured with smoke and fog. Thermal imaging also enables heat source detection with spot reading and constant temperature measuring, in addition to advanced thermal analytics features such as temperature anomaly alarms and early fire detection.

The robust design ensures reliability in challenging environments, ideal for both indoor and outdoor use with the IP66/67 and IK10-rated casing for effective wet weather and vandalism resistance. The visible camera also features WDR and IR illumination up to 30m for effective low-light performance. Easily configure alarms with the 4 x I/O ports, and connect an external microphone via line-in to enable audio detection with support for sound classification analytics. Installation and setup is easy with PoE/PoE+ and the included mounting arm.

Thermal Analytics

Constantly monitor temperatures of specified areas with customisable polygonal boxes on-screen, with temperature change detection analytics alerting users to immediately respond to fluctuations and anomalies. Intelligent AI analytics can accurately detect and classify humans and vehicles in all weather and lighting conditions, resulting in fewer false alarms compared to some visible sensors. Collect metadata and develop actionable insights with business intelligence features such as person detectionvehicle counting, stopped vehicle detection and traffic jam identification.

Video Analytics

In addition to thermal analytics, the TNM-C4940TD features intelligent analytics on the visible spectrum, delivering granular level classification of cars, buses, bikes and faces. Run scenarios such as virtual line crossing, loitering warning and tamper detection for improved general perimeter security. Support for an external microphone enables sound classification analytics which can recognise sudden loud sounds including screams and explosions.

Recording and Video Management

Available recording and video management options for this camera:

• Record directly to on-board microSD Card (not included)
• Wisenet Viewer application
• Wisenet WAVE
• Hanwha Vision NVRs
• Milestone XProtect video management software

Example Use Cases

• Machinery and equipment – monitor changes in temperature, aid predictive maintenance, identification of leaks and faults, raise alarms when a spot temperature rises
• Challenging conditions - detect and classify objects including humans, cars, buses and bikes in challenging conditions such as smoke, heavy rain and fog
• Perimeter and zone protection - Early detection of humans or vehicles, configure alarms upon unexpected behaviour, prevent unauthorised access. the thermal sensor acts as an early warning when subjects cannot yet be seen with the optical sensor
• Anti-vandalism - deter criminal activity, identify suspcious behavior, early warning of break-ins, prevent unauthorised area access
• Car parks & traffic monitoring - licence plate capture, vehicle counting in area, traffic jam detection, virtual line crossing, appear/disappear

Available models

• Hanwha Vision TNM-C4940TD
• Hanwha Vision TNM-C4950TD
• Hanwha Vision TNM-C4960TD

Accessories included

• Camera
• Installation guide
• Power terminal block
• Torx L wrench
• Power (DC 12 V)/Audio & Alarm cable
• Mount plate
• Cable bushing
• Cap installer
• Screwdriver bit
• 4 x anchor bolt

Key technical features of the Hanwha Vision TNM-C4940TD