Product SKU: DS-2CD2T66G2H-2L
Product Overview
The Hikvision DS-2CD2T66G2H-2L is a 6 MP bullet-style hybrid camera designed for reliable, full-colour surveillance day and night. Featuring hybrid ColorVu warm-light and infrared (IR) night vision, this model automatically switches between visible and IR light to maintain clarity in all lighting conditions. Replacing the earlier DS-2CD2T66G2 series, the 2L version adds enhanced mid-range coverage, better image precision, and AcuSense smart detection for accurate human and vehicle recognition.
Why Choose the DS-2CD2T66G2H-2L
The DS-2CD2T66G2H-2L offers the ideal combination of brightness, clarity, and intelligence. With hybrid lighting, the camera automatically selects between warm illumination and infrared to adapt to ambient conditions, maintaining vivid full-colour footage even at night. Its 6 MP high-resolution sensor, 120 dB WDR, and H.265+ compression ensure outstanding detail and bandwidth efficiency. Designed with IP67-rated durability, this model is dependable for Australian outdoor environments, combining powerful technology with a sleek professional design.
Key Capabilities
Hybrid Lighting Technology
Automatically transitions between visible warm-light illumination and infrared night vision, providing consistent colour and brightness without overexposure or under-illumination.
6 MP High-Resolution Imaging
Captures crystal-clear images at 3200 × 1800 resolution, allowing precise subject identification even in challenging light conditions.
AcuSense Smart Detection
Advanced algorithms differentiate between humans, vehicles, and background movement — reducing false alarms and improving situational accuracy.
Wide Lens Choices
Offers both 2.8 mm and 4 mm fixed lenses to customise your coverage area. Wide views are ideal for open spaces, while narrow angles enhance detail capture.
Outdoor-Rated Durability
The IP67-rated housing ensures reliable operation between −30 °C and +60 °C, with humidity tolerance up to 95%, suitable for harsh Australian conditions.
Key Features
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6 MP CMOS Sensor: High-definition imaging at 3200 × 1800 resolution delivers crisp detail and colour fidelity.
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ColorVu + IR Hybrid Lighting: Combines warm visible illumination with IR to maintain full-colour performance even in very low light.
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120 dB True WDR: Ensures accurate exposure balance in scenes with bright and shadowed areas.
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IP67 Weatherproof Design: Dust-tight and water-resistant, suitable for both residential and commercial outdoor installations.
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Large Storage Options: Supports up to 512 GB microSD storage and NAS backup for secure, continuous recording.
Specifications Summary
| Feature |
Specification |
| Image Sensor |
6 MP Progressive Scan CMOS |
| Resolution |
3200 × 1800 |
| Lens Options |
2.8 mm or 4 mm fixed |
| IR Range |
Up to 60 m |
| Wide Dynamic Range |
120 dB |
| Compression |
H.265+, H.264+ |
| Ingress Protection |
IP67 weatherproof |
| Storage |
microSD up to 512 GB; NAS supported |
| Operating Conditions |
−30 °C to +60 °C, humidity ≤ 95% |
Ideal Use Cases
- Driveway & Perimeter Monitoring
The 2.8 mm lens captures broad driveways or front yards, while the 4 mm lens enhances detail for entry gates, fences, or walkways.
- Retail Exteriors & Loading Bays
Deploy the 2L model for vivid, full-colour video around storefronts and rear loading areas. Excellent for monitoring staff movement and deterring after-hours activity.
- Home and Apartment Security
Compact and versatile, the DS-2CD2T66G2H-2L suits wall or soffit mounting around doors, garages, and walkways. Available in both black and white housings to match the building style.
- Industrial and Warehouse Surveillance
Provides consistent, full-colour imaging in dim interior spaces. Hybrid lighting maintains brightness for aisles, production lines, or dock zones during low-light periods.
- Car Parks and Laneways
Ideal for medium-length coverage, delivering full-colour visibility at night for clear identification of people, vehicles, and licence plates.
Choosing Between the 2.8 mm and 4 mm Lens
The DS-2CD2T66G2H-2L offers two fixed lens choices—2.8 mm and 4 mm—allowing you to customise coverage for your site:
| Lens |
Field of View |
Best For |
Notes |
| 2.8 mm |
~114° horizontal |
Wide coverage |
Ideal for covering broad areas like courtyards, wide driveways, or large rooms where you need to capture more within the frame. |
| 4.0 mm |
~94° horizontal |
Narrower view |
Providing better detail at longer distances. Ideal for monitoring entrances, corridors, or fences where subjects move through a narrower area. |
Tip:
Choose 2.8 mm for wide areas.
Choose 4 mm for detailed distant monitoring.
FAQs
- What does “2L” stand for in this model?
“2L” refers to the hybrid light version, offering both warm white and IR illumination with a 60 m IR range suitable for mid-range monitoring.
- How is this model different from DS-2CD2T66G2H-4I?
The “4I” version provides extended IR distance (up to 80 m) for longer perimeters, while the 2L focuses on shorter, medium-range coverage with hybrid illumination.
- Is it available in black?
Yes — the DS-2CD2T66G2H-2L is available in both white and black housings to suit modern or discreet installations.
- Which lens should I choose – 2.8 mm or 4 mm?
Choose 2.8 mm for wider field coverage and 4 mm for greater subject detail at a distance.
- Does it support human and vehicle detection?
Yes — AcuSense technology accurately identifies humans and vehicles while filtering out non-relevant motion.
- Is it weatherproof?
Yes, it features IP67-rated protection and operates from −30 °C to +60 °C, ideal for outdoor environments across Australia.
Additional Information
DS-2CD2T66G2H-2I_4I Datasheet (2024-05-13)
Product Video Samples
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