Hikvision Ds-2td4167-50/wy Anti‑corrosion Thermal & Optical Bi-spectrum Network Speed Dome

The Hikvision DS-2TD4167-50/WY Anti-corrosion Thermal & Optical Bi-spectrum Network Speed Dome integrates a 640 × 512 VOx thermal sensor with a 4 MP optical channel for comprehensive surveillance in harsh industrial and outdoor environments. Engineered for perimeter security and critical infrastructure, this unit features intelligent detection capabilities including temperature anomaly alarms and dynamic fire detection.

Key Features

• Thermal module features a 640 × 512 VOx uncooled focal plane array with 17 µm pixel pitch and NETD ≤ 40 mK, utilizing a 50 mm fixed lens with a field of view of approximately 12.4°×9.9°.
• Optical module equipped with a 1/1.8″ progressive-scan CMOS sensor supporting up to 4 MP resolution and a motorized 6–240 mm lens providing 40× optical zoom.
• Advanced PTZ mechanism allows for 360° continuous pan and -20° to +90° tilt with auto-flip, supporting preset speeds of up to 200°/s and 300 total presets.
• Intelligent analytics include VCA rules for line crossing and intrusion, temperature anomaly alarms, dynamic fire detection, and smoke detection algorithms for enhanced threat response.
• Video compression supports H.265+, H.265, H.264+, and H.264 codecs, with the thermal channel capable of up to 50 fps and the optical stream at 25/30 fps.
• Picture-in-picture overlay functionality combines thermal and optical views, while the optical channel includes 120 dB WDR and optical defog functions.
• Anti-corrosion construction designed to withstand harsh environmental conditions, ideal for securing perimeters in industrial and critical outdoor settings.