Description
HIKVISION 384 × 288 Corrosion-Resistant NEMA 4X Bullet Camera
The HIKVISION HM-TD2638T Bullet Camera is a dual-spectrum (thermal and optical) model with a NEMA 4X corrosion-resistant housing, designed for thermal monitoring and fire prevention in electrical substations, hydroelectric power plants, waste incineration plants, and manufacturing facilities.
Its 384 × 288 thermal channel with a 12 µm pixel pitch achieves a NETD sensitivity of ≤ 20 mK—the best in its class—and measures temperatures from -20 °C to 650 °C. This HIKVISION Bullet camera also features a 2688 × 1520 optical channel with an extremely wide field of view of 128.3° × 75.4°, making it ideal for covering entire warehouses and yards with a single unit.
Main features
- High thermal sensitivity: 384 × 288 at 12 µm with NETD ≤ 20 mK (25 °C, F1.0) and ×2, ×4, and ×8 digital zoom.
- Temperature measurement: from -20 °C to 650 °C, maximum accuracy ±2 °C or ±2% of reading, with 3 types of calibration curves and 21 calibration curves (10 points, 10 areas, and 1 line).
- Fire and smoke detection: dynamic fire detection at up to 10 points, smoke detection via an optical channel, and detection of people smoking at up to 10 points.
- Wide-angle optical channel: 2688 × 1520, 2.2 mm lens with 128.3° × 75.4°, 120 dB WDR, IR illumination up to 30 m, and EIS stabilization on the thermal channel.
- Three lens options are available: 4.4 mm with 60.2° × 40.6°, 7.6 mm with 35° × 26.1°, or 9.7 mm with 26.5° × 19.8°.
- Designed for harsh outdoor environments: IP67, IK10, NEMA 4X corrosion resistance, 4,000 V TVS protection, and an operating temperature range of -40 °C to 70 °C.
Common applications
- Electric substations and hydroelectric power plants
- Waste Incineration and Treatment Plants
- Workshops and manufacturing facilities
- Outdoor installations with corrosion-resistant requirements
Compatibility
iVMS-4200 and Hik-Connect clients, integration via ISAPI, ISUP, the HIKVISION SDK, and ONVIF (Profiles S, G, T, and M), with recording to microSD cards up to 512 GB, NAS, and ANR.
REF: HM-TD2638T-P
