

Hanwha Vision (Wisenet) | TNM-C4940TD
This robust, dual-sensor camera offers both detailed 4K surveillance and advanced thermal imaging technology, with intelligent AI analytics for object detection regardless of visibility, and early fire warning for critical infrastructure monitoring.
Offering a new dimension in surveillance, this robust unit features dual sensors for both 4K UHD visible views and thermal imaging, alongside AI-driven analytics for outstanding detection abilities. The bi-spectrum design makes it ideal for detailed monitoring of critical infrastructure, perimeter security and sensitive areas regardless of lighting and environmental conditions. Detect and classify objects within the field of view even in complete darkness and conditions obscured with smoke and fog. Read temperatures accurately and reliably, with fluctuation alerts and early fire warning detection immediately notifying users for improved operational efficiency.
A choice of thermal focal lens sizes means users can choose their preferred level of coverage perfectly suited to their application. Built to be sturdy and robust, the housing is rated IP66/67 and IK10 for effective wet weather and vandal resistance, making it suitable for both indoor and outdoor surveillance of exposed areas. External devices such as speakers, sirens and alarms can be configured via the 4 x I/O ports, with support for an external microphone enabling audio detection. Single cable installation is facilitated with PoE/PoE+ ensuring reliable and efficient power supply.
Spot read temperatures at the click of a button, and receive continuous readings of specified zones with customisable polygonal boxes through your VMS. Advanced thermal analytics features such as temperature change detection can alert users when readings drop or exceed a predetermined threshold, drastically improving response efficiency to potentially dangeous incidents. AI analytics coupled with thermal imaging can classify humans and vehicles due to their shape and heat signature, enabling accurate detection in all weather and lighting conditions. Its business intelligence analytics can count vehicles, detect stopped vehicles and recognise traffic jams, so users can make informed decisions to optimise business performance.
Using intelligent AI-driven algorithms, objects such as persons, faces, buses, bikes and trucks can be visibly classified in real-time. Improve perimeter security and develop actionable insights into business performance with scenarios including virtual line crossing, loitering warning and tamper detection. Support for an external microphone enables sound classification analytics which can recognise sudden loud sounds including screams and explosions.
Available recording and video management options for this camera:
Camera |
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Environment: | indoor/outdoor |
Type: | bi-spectrum thermal/visible |
Visible camera |
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Sensor: | 1/1.8" CMOS |
Lens: | 10.9~29mm(2.6x) motorized varifocal
H:42.0°(Wide)~15.0°(Tele) / V:22.8°(Wide)~8.4°(Tele) / D:48.7°(Wide)~17.1°(Tele) |
Resolution: | 3840x2160, 3072x1728, 2592x1944, 2688x1520, 2560x1440, 2048x1536, 1920x1080, 1600x1200, 1280x1024,1280x960, 1280x720, 1024x768, 800x600, 800x448, 720x576, 720x480, 640x480, 640x360 |
Frame rate: | H.265/H.264: Max. 30fps/25fps
(AI 2CH ON - 15fps) MJPEG: Max. 1fps |
IR illumination: | N/A |
WDR | Up to 120 dB depending on scene |
Day/night: | automatically removable infrared-cut filter |
Minimum illumination: | Colour: 0.06Lux(F1.7, 1/30sec)
BW: 0.005Lux(F1.7, 1/30sec) |
Thermal imaging |
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Sensor: | Uncooled micro bolometer |
Lens: | TNM-C4950TD:
Focal length (zoom ratio): 13.5mm fixed focal Angular Field of View: H: 31.9° V: 24.2°, D: 39.5° Min. Object Distance: 7.6m(24.93ft) TNM-C4960TD: Focal length (zoom ratio): 25mm fixed focal Angular Field of View: H: 17.4°, V: 13.1°, D: 21.6° Min. Object Distance: 26m(85.30ft) |
Resolution: | 640x480 (can be scaled up to 1280x960) 1280x960, 1280x720, 1024x768, 800x600, 800x448, 720x576, 720x480, 640x480, 640x360 |
NETD: | <60mK |
Pixel size: | 12㎛ |
Frame rate: | H.265/H.264: Max. 30fps/25fps
(AI 2CH ON - 15fps) MJPEG: Max. 3fps |
Analytics |
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Application Programming Interface: | ONVIF Profile S/T
SUNAPI(HTTP API) Wisenet open platform (visible channel only) |
Alarm triggers: | Analytics, Network disconnect, Alarm input |
Analytics triggers (visible camera): | Analytics events based on AI engine
- Object detection(Person, face, Vehicle(car/bus/truck/motorcycle/bicycle), License plate), Bestshot, Virtual line*(Crossing/Direction), Virtual area*(Loitering/Intrusion/Enter/Exit), Stopped vehicle, Traffic jam, vehicle counting - Analytics events : Defocus detection, Motion detection, Tampering, Audio detection, Sound classification, Shock detection, Virtual area(Appear/Disappear) |
Analytics triggers (thermal imaging): | - Analytics events based on AI engine : Object
detection (Person/Vehicle), Bestshot, IVA (Virtual
line/Area, Enter/Exit, Loitering, direction,
intrusion), Stopped vehicle, Traffic jam, vehicle counting
- Analytics events : Motion detection |
Event action: | When alarm trigger occurred
- File upload(image) : e-mail/FTP - Notification : e-mail - Recording : SD/SDHC/SDXC or NAS recording at event triggers - Alarm output - Handover(PTZ preset, Send message by HTTP/HTTPS/TCP) - Audio clip playback |
Video Management |
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On-camera recording: | Micro SD/SDHC/SDXC 2slots 512GB
4GB RAM, 512MB FLASH |
Network video recorders: | Hanwha Vision NVRs, Milestone Husky NVRs, ONVIF support for 3rd party NVRs |
Video Management Software: | Wisenet Viewer Application, Wisenet WAVE, Milestone XProtect |
Cloud: | Eagle Eye |
General |
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Video streaming: | Unicast(6 users) / Multicast
Multiple streaming(Up to 3 profiles) |
Audio: | Selectable(mic in/line in)
Supply voltage: 2.5VDC(4mA), Input impedance: 2K Ohm Line out, Max.output level: 1Vrms |
Power: | PoE+ : Max 23.5W, Typ 16.0W
12VDC : Max 19.5W, Typ 14.0W |
Alarm I/O connections: | 4 configurable I/O ports |
Dimensions: | 353.4 * 287.5 * 191.2mm (13.92 * 11.32 * 7.53in) |
Weight: | 4.533kg |
Casing: | IP66/67 ingress protection, IK10 impact-resistant, polycarbonate and aluminium casing
Colour: white (RAL9003) |
Operating temperatures: | -40°C to +60°C(-58°F to +140°F) * Start up should be done at above -30°C less than 95% RH(non-condensing) |
Warranty: | 5-year |
Firmware support to: | 5 year after EOL |
Protocols supported: | IPv4, IPv6, TCP/IP, UDP/IP, RTP(UDP), RTP(TCP), RTCP,RTSP, NTP, HTTP, HTTPS, SSL/TLS, DHCP, FTP, SMTP, ICMP, IGMP, SNMPv1/v2c/v3(MIB-2), ARP, DNS, DDNS, QoS, UPnP, Bonjour, LLDP, SRTP (TCP, UDP Unicast) |
Security: |
TPM 2.0 (FIPS 140-2 level 2)
HTTPS(SSL) login authentication Digest login authentication IP address filtering User access log 802.1X authentication(EAP-TLS, EAP-LEAP, EAP-PEAP MSCHAPv2) Device certificate(Hanwha Techwin Root CA, pre-installed) Secure boot, Secure firmware |