Product SKU: DS-2TD6267-100C4L/WY
Product Overview
The Hikvision DS-2TD6267-100C4L/WY Anti-Corrosion Thermal Bi-Spectrum Positioning Camera combines a 640 × 512 thermal sensor, a 4MP optical camera with 56× optical zoom and a high-performance motorised positioning platform for long-range surveillance in harsh environments. Its 100mm thermal lens supports heat-based detection across large perimeters, while the optical channel uses a 6–336mm lens and laser infrared illumination reaching up to 800m. Intelligent perimeter analytics, dynamic fire detection, smoke detection and temperature-exception alarms support early warning applications. NEMA 4X anti-corrosion protection, IP66 weather resistance, a built-in wiper and operation from -40°C to 65°C make the system suitable for ports, coastal facilities, airports, railways, industrial plants and critical infrastructure.
Key Capabilities
Thermal and Optical Bi-Spectrum Imaging
Combines heat-based thermal detection with a detailed optical channel for long-range monitoring, verification and incident assessment.
640 × 512 Thermal Resolution
The 17μm VOx uncooled thermal sensor provides detailed heat imaging with thermal sensitivity of 35mK or better.
56× Optical Zoom
The 4MP optical channel uses a 6–336mm motorised lens to move from broad situational awareness to tightly framed distant targets.
Fire and Temperature Detection
Supports temperature-exception alarms, dynamic fire-point detection and smoke detection for early warning applications.
Long-Range Laser Infrared
Automatically adjusted laser infrared illumination supports optical night monitoring at distances up to 800m.
Anti-Corrosion Positioning Housing
NEMA 4X and IP66 protection support deployment in coastal, marine, chemical and other corrosion-prone environments.
Best For
- Ports and Coastal Facilities: Anti-corrosion protection suits salt-laden air, exposed wharves, terminals and marine infrastructure.
- Airports and Railways: Long-range thermal detection and precision optical verification support large perimeter zones and transport corridors.
- Industrial Plants: Temperature monitoring, fire detection and smoke detection support early warning around machinery, storage areas and process facilities.
- Critical Infrastructure: Suitable for utilities, energy facilities, substations and restricted sites requiring continuous long-range surveillance.
- Farms and Large Properties: Thermal imaging can detect people, vehicles and heat sources across wide areas in darkness, glare, haze and difficult weather.
Why Choose the DS-2TD6267-100C4L/WY
Choose the Hikvision DS-2TD6267-100C4L/WY when a site requires long-range detection, optical verification and environmental resilience from one specialised positioning system. Its 100mm thermal channel can identify heat signatures beyond the effective range of conventional visible-light cameras, while the 56× optical zoom provides detailed visual follow-up. Intelligent line-crossing, intrusion, region-entry and region-exit analytics support proactive perimeter protection, and thermographic functions add temperature and fire-related warning capabilities. The NEMA 4X anti-corrosion design distinguishes this model from standard positioning cameras. Security Wholesalers supplies this specialised system for professionally engineered thermal surveillance projects.
Buyer Decision Tips
Buyer Tip: Choose this model for highly exposed or corrosion-prone locations requiring a 100mm thermal lens, 56× optical zoom and long-range positioning control.
Buyer Tip: Complete a professional site survey to confirm target size, thermal detection distance, mounting height, line of sight, environmental conditions and required fields of view.
Power and Installation Note: This is a large specialist positioning system requiring a suitable mounting structure, dedicated 36V or 48V DC power, surge protection and professional commissioning.
Key Features & Technical Specifications
| Product Type | Anti-corrosion thermal and optical bi-spectrum network positioning system. |
| Model | DS-2TD6267-100C4L/WY. |
| Brand | Hikvision. |
| Product Series | Special Industry Series anti-corrosion positioning system. |
| Imaging Channels | Thermal channel and optical visible-light channel. |
| Thermal Sensor | VOx uncooled focal plane array. |
| Thermal Resolution | 640 × 512. |
| Thermal Pixel Interval | 17μm. |
| Thermal Response Waveband | 8μm to 14μm. |
| Thermal Sensitivity | NETD ≤35mK at 25°C, F1.0. |
| Thermal Focal Length | 100mm. |
| Thermal Aperture | F1.2. |
| Thermal Field of View | 6.23° horizontal × 4.98° vertical. |
| Thermal Minimum Focusing Distance | 10m. |
| Thermal Focus | Semi-automatic and manual. |
| Thermal Digital Zoom | 1×, 2×, 4× and 8×. |
| Thermal Image Processing | Linear, histogram and self-adaptive thermal AGC modes, DDE and 3D digital noise reduction. |
| Thermal EIS | Electronic image stabilisation supported; availability may conflict with selected intelligent functions. |
| Optical Sensor | 1/1.8-inch progressive scan CMOS. |
| Optical Resolution | 4MP, 2688 × 1520. |
| Optical Minimum Illumination | Colour: 0.0005 lux at F1.5 with AGC enabled; black and white: 0.0001 lux at F1.5 with AGC enabled. |
| Optical Lens | 6–336mm motorised zoom lens. |
| Optical Zoom | 56×. |
| Optical Aperture | F1.3 to F4.0. |
| Optical Field of View | Approximately 48.26° × 28.43° at the wide setting and 0.92° × 0.52° at the telephoto setting. |
| Optical Focus | Semi-automatic and manual. |
| Optical Shutter Speed | 1.1 seconds to 1/30,000 second. |
| Wide Dynamic Range | 120dB. |
| Optical Defog | Supported. |
| Picture-in-Picture | Displays a selected thermal image region over the optical channel. |
| Target Colouring | Supported in white-hot and black-hot thermal modes. |
| Infrared Illumination | Laser infrared up to 800m with automatic intensity and angle adjustment. |
| Pan Range | 360° continuous rotation. |
| Tilt Range | -90° to +40° with automatic flip. |
| Pan Speed | Configurable from 0.01°/s to 110°/s. |
| Tilt Speed | Configurable from 0.01°/s to 50°/s. |
| Presets | Up to 300. |
| Patrols | 8 patrols with up to 32 presets per patrol. |
| Patterns | 4 pattern scans with more than 10 minutes available per pattern. |
| Power-Off Memory | Supported. |
| Intelligent Perimeter Events | Line crossing, intrusion, region entrance and region exit detection. |
| VCA Capacity | Up to 10 scenes with up to 8 VCA rules per scene. |
| Temperature Measurement Rules | Point, area and line rules across supported preset scenes. |
| Temperature Measurement Range | -20°C to 150°C. |
| Temperature Accuracy | ±8°C under specified conditions. |
| Fire Detection | Dynamic fire-point detection with up to 10 fire points detectable. |
| Smoke Detection | Supported through the integrated fire and smoke detection algorithm. |
| Optical Main Stream | Up to 25fps at 2688 × 1520 in 50Hz mode or 30fps in 60Hz mode. |
| Thermal Main Stream | Up to 50fps at supported thermal stream resolutions. |
| Video Compression | H.265+, H.265, H.264+, H.264 and MJPEG, depending on stream. |
| Audio Compression | G.711u, G.711a, G.722.1, MP2L2, G.726 and PCM. |
| Audio Input | 1 × 3.5mm microphone or line input. |
| Audio Output | 1 line-level output, 600Ω impedance. |
| Alarm Inputs | 7 inputs. |
| Alarm Outputs | 2 configurable relay outputs. |
| Alarm Linkage | Preset, patrol, pattern, local recording, relay output, smart capture, FTP upload and email linkage. |
| Network Interface | 1 × RJ45 10/100Mbps Ethernet interface. |
| Serial Interface | 1 × RS-485. |
| Analogue Video Output | 1 × BNC output for the thermal channel. |
| Edge Storage | MicroSD, SDHC or SDXC card support up to 256GB. |
| Network Storage | NAS through NFS or SMB/CIFS with automatic network replenishment support. |
| Interoperability | ONVIF Profile S, Profile G and Profile T, ISAPI and Hikvision SDK. |
| Simultaneous Live View | Up to 20 channels. |
| Power Supply | 36V DC ±20% or 48V DC ±20% through a two-core terminal block. |
| Maximum Power Consumption | Up to 120W. |
| Operating Temperature | -40°C to 65°C. |
| Operating Humidity | 95% or less. |
| Weather Protection | IP66. |
| Anti-Corrosion Protection | NEMA 4X. |
| Electrical Protection | 6000V TVS lightning protection, surge protection and voltage-transient protection. |
| Wiper | Built in. |
| Dimensions | Approximately 486.1mm × 337.6mm × 450.3mm. |
| Weight | Approximately 20kg. |
| System Package | Positioning camera system only; mounting structure, power supply, cabling, network equipment, storage and other project accessories are supplied separately unless specified in a project package. |
Ideal Use Cases
Ports and Marine Terminals
Anti-corrosion protection and long-range imaging support exposed wharves, terminals, shipyards and coastal boundaries.
Airport Perimeters
Thermal detection and high-magnification optical verification support runways, fences and large restricted zones.
Industrial Fire Monitoring
Temperature-exception, fire-point and smoke detection support early warning around plant, storage and process areas.
Rail and Transport Corridors
Long-range positioning and automated patrols suit tracks, depots, yards and remote infrastructure.
Energy and Utility Facilities
Supports perimeter monitoring and thermal inspection around substations, power facilities and critical equipment.
Large Rural Properties
Thermal imaging helps identify people, vehicles, animals and heat sources across large areas in darkness or poor visibility.
Choosing the Right Model
- Choose this model if: The site needs anti-corrosion protection, long-range thermal detection, 56× optical zoom and automated pan-and-tilt positioning.
- Choose the 100mm thermal lens for: Narrow-field, long-distance perimeter and fire detection where targets are located well away from the mounting point.
- Choose a shorter thermal lens if: The application requires a wider thermal field of view over a closer or broader area.
- Confirm anti-corrosion requirements: Select the /WY model for marine, coastal, chemical or other environments where standard painted housings may be unsuitable.
- Plan professional infrastructure: Confirm structural loading, wind exposure, service access, lightning protection, power supply, networking and recording capacity before installation.
FAQs
- What does bi-spectrum mean on the DS-2TD6267-100C4L/WY?
Bi-spectrum means the system includes both thermal and visible-light imaging. The thermal channel detects heat signatures in darkness and difficult weather, while the optical channel provides detailed visual footage for verification and investigation. - How far can the thermal camera detect a target?
Detection distance depends on target size, weather, temperature contrast and the required level of detail. Reference calculations indicate vehicle detection at approximately 9,020m and human detection at approximately 2,941m, but actual site performance must be confirmed through professional design and testing. - What is the benefit of the 100mm thermal lens?
The 100mm lens provides a narrow thermal field of view suited to long-distance targets. It places more thermal pixels on distant people, vehicles or heat sources than a shorter, wider-angle thermal lens. - Does the optical camera have zoom?
Yes. The optical channel has a 6–336mm motorised lens providing 56× optical zoom. This allows operators to move from a broad overview to a tightly framed view of a distant target. - Can the camera detect fires and abnormal temperatures?
Yes. It supports temperature-exception alarms, point, area and line-based temperature rules, dynamic fire-point detection and smoke detection. These functions provide early warning support and do not replace certified fire detection or life-safety systems. - What makes the /WY version suitable for corrosive environments?
The /WY model is designed as an anti-corrosion system and carries NEMA 4X protection in addition to IP66 weather resistance. This makes it more suitable for coastal, marine, chemical and similarly harsh environments than a standard housing. - Does the system support automatic patrols?
Yes. It supports up to 300 presets, eight patrols, four recorded patterns and several automatic scan modes. Scheduled tasks and park actions can be configured for unattended positioning and surveillance routines. - What should I check before purchasing the DS-2TD6267-100C4L/WY?
Confirm target sizes and distances, thermal field of view, environmental exposure, mounting structure, power availability, network design, recording requirements and analytics configuration. Security Wholesalers can supply this specialist Hikvision system for professionally designed thermal surveillance projects.
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