Description
The Vivotek TB9331-E (35mm) is a high-performance outdoor thermal bullet network camera designed for superior perimeter protection, vehicle detection, and situational awareness ā even in complete darkness or challenging weather conditions such as fog, rain, smoke, or dust. Equipped with an uncooled VOx infrared detector, 720x480 thermal resolution, and a 35mm fixed-focal lens, this camera enables accurate human detection up to 1,043 m (3,422 ft) and vehicle detection up to 3,184 m (10,446 ft).
With support for H.265 compression, Vivotek VCA (Video Content Analysis), and Trend Micro IoT Security, the TB9331-E ensures reliable performance, intelligent analytics, and robust cybersecurity protection. Its rugged IP66/IP67, IK10, and NEMA 4X-rated housing withstands extreme weather, shock, and vibration, while two-way audio, ONVIF compatibility, and multi-stream support provide seamless integration into advanced surveillance systems.
Ideal for border security, critical infrastructure, transportation monitoring, and remote surveillance applications, the TB9331-E (35mm) delivers dependable thermal imaging performance for mission-critical environments.
| Specification | Details |
|---|---|
| Model | TB9331-E (35mm) |
| Image Sensor | Uncooled VOx infrared detector |
| Maximum Resolution | 720 Ć 480 (effective pixels), up to 960 Ć 640 (scaled) |
| Pixel Size | 17 Āµm |
| Spectral Range | 8 ~ 14 Āµm |
| Thermal Sensitivity (NETD) | < 50 mK @ F1.0 |
| Lens Type | Fixed-focal thermal lens |
| Focal Length | 35 mm |
| Aperture | F1.0 |
| Field of View (35mm) | 19.8Ā° (H), 13.3Ā° (V), 23.7Ā° (D) |
| Video Compression | H.265, H.264, MJPEG |
| Max Frame Rate | 30 fps @ 720 Ć 480 |
| Streams | Up to 4 simultaneous streams |
| Image Features | White balance, image adjustment, privacy mask, scheduled profiles |
| Audio | Two-way (full duplex), G.711 / G.726 compression |
| Network Protocols | IPv4/IPv6, HTTP/HTTPS, RTSP/RTP/RTCP, SNMP, NTP, QoS, TLS, UPnP, etc. |
| Security | Access control, HTTPS, IEEE 802.1x, password protection, user logs |
| Intelligent Video Analytics | Motion detection, human detection, line crossing, field detection, loitering |
| IoT Security | Trend Micro IoT Security (3-year free trial) |
| Event Triggers | Audio detection, tampering, cyber events, motion, manual trigger, schedule |
| Event Actions | Notification via email, FTP, HTTP, SD card, NAS, audio clip |
| Storage Options | MicroSD/SDHC/SDXC, NAS |
| Network Interface | 10/100 Mbps Ethernet (RJ-45, PoE) |
| Power Input | AC 24V, DC 12V, PoE (IEEE 802.3at Class 4) |
| Power Consumption | Max. 14 W (PoE), 12.4 W (AC), 11 W (DC) |
| Operating Temperature | Start: -40 Ā°C ~ 60 Ā°C; Working: -50 Ā°C ~ 60 Ā°C |
| Humidity | Up to 90% |
| Ingress Protection | IP66/IP67 weatherproof, IK10 vandal-resistant, NEMA 4X |
| Dimensions (W Ć H Ć L) | 121 Ć 121 Ć 455.6 mm (with junction box) |
| Weight | 2,115 g |
| Detection Range (Human) | Detection: 1,043 m; Recognition: 261 m; Identification: 130 m |
| Detection Range (Vehicle) | Detection: 3,184 m; Recognition: 796 m; Identification: 398 m |
| ONVIF Support | Profiles G, S |
| Included Accessories | Junction box, sunshield, QIG, mounting hardware, waterproof accessories |
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