The Hikvision DS-2CD3766G2HT-LIZSU and DS-2CD3766G2HT-LIZSUY (black variant with anti-corrosion treatment) are advanced 6 MP dome cameras equipped with smart hybrid lighting, AI-powered analytics, and built-in two-way audio. Designed for demanding surveillance environments, this camera features DarkFighter technology, motorized varifocal lens, and Smart Hybrid Light for round-the-clock colour and IR imaging.
With deep learning algorithms, it supports precise classification of human and vehicle targets, reducing false alarms and enhancing security efficiency. Built to withstand harsh conditions, it offers IP67 water and dust protection and IK10 vandal resistance — making it ideal for commercial, industrial, and urban deployments.
What’s Included in the Box
Main Features
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6MP Ultra HD Imaging (3200 × 1800 resolution) for crisp surveillance footage
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Smart Hybrid Light Technology – Adaptive IR and white light with long-range coverage
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Motorized Varifocal Lens (2.7–13.5 mm) with autofocus for flexible installations
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Built-in Two-Way Audio – Dual microphones and line-out speaker connection
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DarkFighter Performance – Colour imaging in ultra-low light at 0.0028 Lux
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120 dB WDR – Handles challenging lighting scenarios and backlight conditions
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AI-Powered Detection – Human/vehicle classification, people counting, face capture
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H.265+ Compression – Efficient bandwidth and storage usage
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IK10 & IP67 – Vandal-proof and weatherproof for indoor/outdoor installations
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Up to 40m Smart IR/White Light Range
Detailed Specifications
| Category |
Details |
| Image Sensor |
1/1.8" Progressive Scan CMOS |
| Resolution |
3200 × 1800 @ 25/30 fps |
| Min. Illumination |
Colour: 0.0028 Lux @ F1.2; 0 Lux with light |
| Lens Type |
Motorized Varifocal (2.7–13.5 mm), DC Iris |
| Field of View |
Horizontal: 112.3° – 41.2°, Vertical: 58.1° – 23.1°, Diagonal: 137.4° – 47.3° |
| DORI Distance |
Wide: D: 89 m, O: 35 m, R: 18 m, I: 9 m
Tele: D: 220 m, O: 87 m, R: 44 m, I: 22 m |
| WDR |
120 dB Wide Dynamic Range |
| Supplement Light |
Smart Hybrid (IR and White Light), Up to 40 m |
| Compression Formats |
H.265+, H.265, H.264+, H.264, MJPEG |
| Streams |
Four video streams supported |
| Audio Compression |
G.711, G.722.1, G.726, MP2L2, PCM, MP3, AAC-LC |
| Built-in Microphone |
-U model: Dual microphones |
| Audio I/O |
1 input, 1 output (terminal block, non-equilibrium) |
| Smart Detection |
Motion detection, line crossing, intrusion, region entrance/exit |
| Deep Learning Functions |
Human/vehicle detection, face capture, people counting |
| Storage |
microSD/SDHC/SDXC (up to 512 GB), NAS support |
| Cybersecurity Features |
HTTPS, IP filtering, TLS 1.1/1.2/1.3, MAC auth, security audit logs |
| Network Protocols |
TCP/IP, HTTPS, SNMP, FTP, RTSP, SSL/TLS, SFTP, and more |
| Users |
Up to 32 simultaneous users |
| Material |
Full metal construction |
| Weather/Vandal Protection |
IP67 rated, IK10 impact resistance |
| Power Supply |
12 VDC ±25% or PoE (802.3at, Class 4) |
| Power Consumption |
Max. 12.6 W (DC), Max. 15 W (PoE) |
| Dimensions |
Ø141 mm × 112 mm |
| Weight |
Approx. 835 g (camera only), 1285 g with packaging |
| Operating Conditions |
-30°C to 60°C; ≤95% RH (non-condensing) |
| Anti-Corrosion |
No specific protection (standard model); -Y model for moderate protection |
Warranty Information
This camera is backed by Hikvision’s official manufacturer warranty (2 to 3 years depending on region). Warranty support in Australia and New Zealand is available through authorised distributors. Always retain proof of purchase and serial number for warranty claims.
Brand Overview
Hikvision is a globally trusted security technology brand offering innovative video surveillance products powered by deep learning and advanced imaging technologies. Committed to cybersecurity, Hikvision designs all products according to rigorous safety standards and local compliance requirements.
Practical Use Scenarios
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Retail Shops & Hospitality – Discreet monitoring with AI alerts and two-way audio
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Car Parks & Entrances – Enhanced perimeter protection with long-range smart lighting
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Office Buildings – Clear identification and people counting for foot traffic insights
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Public Facilities & Transit Hubs – Vandal-proof dome design for indoor/outdoor deployments
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Industrial Premises – Monitor secure zones with AI filtering and IR/white light flexibility
Datasheets & Downloadable Resources
Excellence for the Australian and New Zealand Market
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Complies with AS/NZS CISPR 32 (RCM certified for electromagnetic compatibility)
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Tested to IK10 and IP67 Standards – Withstands dust, rain, and high-impact environments
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Approved Safety Standards – CE-LVD, UL, RoHS, WEEE compliant
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Distributed Through Official ANZ Channels – Genuine product with regional warranty support
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Tailored for ANZ Use – Configurable for local language, voltage, and compliance settings
FAQs
Q1: What resolution does the DS-2CD3766G2HT-LIZSU support?
A1: The DS-2CD3766G2HT-LIZSU provides high-quality 6MP resolution at 3200 × 1800, capturing exceptional detail for surveillance.
Q2: Does the DS-2CD3766G2HT-LIZSU have Smart Hybrid Light?
A2: Yes, it features Smart Hybrid Light that intelligently switches between infrared and white light based on scene conditions.
Q3: Can I use the DS-2CD3766G2HT-LIZSU outdoors?
A3: Absolutely. It has IP67 weather resistance and IK10 vandal-proof construction, making it ideal for both indoor and outdoor installations.
Q4: What power options are available for the DS-2CD3766G2HT-LIZSU?
A4: The camera supports 12 VDC or PoE (802.3at), with a maximum power draw of 15 W.
Q5: Does the DS-2CD3766G2HT-LIZSU support audio input and output?
A5: Yes, the -U model includes two built-in microphones and terminals for external audio input/output.
Q6: Is this camera AI-enabled for smart detection?
A6: Yes, it uses deep learning to accurately detect human and vehicle targets, and supports people counting and face capture.
Q7: What storage options are supported by the DS-2CD3766G2HT-LIZSU?
A7: It supports microSD cards up to 512 GB and also integrates with NAS systems.
Q8: What is the product code for DS-2CD3766G2HT-LIZSU(U)(Y)?
A8: The product code for the DS-2CD3766G2HT-LIZSU(U)(Y) is 050511320210331.
