Product SKU: DS-2CD2187G3-LI-S2U/Y
Product Overview
The DS-2CD2187G3-LI-S2U/Y is an advanced 8MP dome camera in Hikvision’s ColorVu 3.0 series. Designed for full-colour imaging 24/7, it features an F1.0 super aperture, next-gen sensor, and smart white LED supplement lighting. This vandal-resistant model is ideal for commercial, retail, and residential settings that require tamper-resistant and discreet surveillance, while still capturing vibrant, high-resolution footage around the clock.
AcuSearch
Image-based video searching with just one click
Algorithm Upgrades
Dual upgrades of perimeter protection & Motion Detection 3.0, effectively reducing false alarms
Arrayed Dual-Mic
Excellent noise reduction, enhanced vocal & audio clarity
Smart PA Speaker
Larger sound coverage, greater two-way audio
HikAI-ISP
AI noise reduction for clearer motion images and static details
AI 3D LUT
3D color correction shows the true colors of night scenes
AI WDR
Enhanced wide dynamic range auto-on and off for sharper images. No overexposure, no detail loss
- ColorVu 3.0 Technology: Delivers full-color images even in ultra-low light conditions, ensuring critical details are captured 24/7.
- F1.0 Super Aperture Lens: Captures more light for brighter images with rich detail and accurate color reproduction.
- HikAI-ISP: AI-powered image processing ensures clarity and detail, reducing noise and enhancing image quality.
- Smart Hybrid Light: Automatically adjusts lighting modes (IR, white light, or smart mode) based on the environment.
- Audio 2.0: Enhanced audio quality with dual-mic design for clear communication and effective deterrence.
Why Choose ColorVu 3.0?
Traditional cameras struggle in low-light scenarios, often missing critical details. ColorVu 3.0 technology ensures that every moment is captured in vivid color, providing essential information for accurate identification and analysis, even in complete darkness.
Advanced Technologies
- 3D LUT Color Correction: Enhances low-light image brightness and restores true colors.
- AI WDR: Automatically adjusts wide dynamic range settings for optimal image exposure.
- Perimeter Protection: Upgraded algorithms reduce false alarms caused by environmental factors.
- Eco-Friendly Design: Features advanced anti-corrosion materials and sustainable packaging.
Key Capabilities
ColorVu 3.0 Technology
This next-generation low-light technology uses an F1.0 super aperture lens and an advanced image sensor to ensure full-colour footage even in 0 lux conditions, improving detail and identification accuracy.
Smart Supplement Lighting
White LEDs intelligently activate in complete darkness, illuminating subjects naturally and preventing overexposure, without the harsh glare of traditional IR lighting.
Integrated Audio
A built-in microphone allows the camera to record high-quality audio alongside video, enabling live monitoring and playback with context-rich evidence.
Vandal-Resistant Design
Encased in a compact, IK10-rated dome, this model withstands tampering and physical impact, making it ideal for areas with high foot traffic or risk of vandalism.
Wide Dynamic Range (WDR)
Equipped with 130dB WDR, it ensures balanced images in challenging lighting, such as building entrances or lobbies with strong backlight exposure.
Key Features
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8MP Resolution: Provides ultra-clear high-definition video quality, ensuring every scene is captured in fine detail for accurate surveillance playback and monitoring.
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ColorVu 3.0 Full-Time Colour: Offers vibrant full-colour imaging 24/7 using enhanced low-light technology and supplemental white light illumination, with no need for infrared.
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White LED Supplement Light: Integrated soft white light maintains visibility in darkness without overwhelming the scene, perfect for areas where IR light is not suitable.
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Built-in Microphone: Captures environmental audio for improved context and evidence, making it ideal for sensitive or critical zones where hearing is as valuable as seeing.
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IP67 & IK10 Rated: Rugged metal dome construction resists impact and weather, with full protection against water, dust, and vandalism for reliable outdoor use.
Specifications Summary
- Lens Type: Fixed
- Focal Length and FOV: 2.8mm, Horizontal FOV approx. 111°
- DORI Distance: Detect: 55.2m, Observe: 21.9m, Recognise: 11.0m, Identify: 5.5m
- Audio Type: Built-in microphone
- Night Vision Range (IR): White LED supplement light up to 30m
Technical Specifications
- Model: DS-2CD2187G3-LI-S2U/Y
- Image Sensor: 1/1.8″ Progressive Scan CMOS
- Lens: Fixed 2.8mm
- Day/Night Mode: Always full-colour (no IR LEDs)
- Supplement Light Range: Up to 30m
- Audio: Built-in microphone
- Video Compression: H.265+/H.265/H.264+/H.264
- Network Interface: RJ45 10/100M Ethernet
- Power: 12V DC ±25% / PoE (802.3af Class 3)
- Dimensions: Φ121.4 mm × 92.2 mm
Ideal Use Cases
- Retail Stores – Ceiling-mounted for full visibility with built-in audio capture
- Office Lobbies & Corridors – Discreet form factor with high-definition clarity
- Residential Entrances – Monitor front doors, porches, and driveways in colour
- Hospitality & Education – Public-area monitoring with minimal visual intrusion
Additional Information
Product Video Samples
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Hikvision Warranty
3-Year Manufacturer Warranty
All Hikvision IP cameras and recording devices (NVRs/DVRs) are covered by a
3-year back-to-base manufacturer warranty.
Note: Disk drives are limited to a 3-year warranty.
Our warranty is limited to the replacement of faulty items or parts
and does not include damage caused by incorrect fitting of parts or accessories.
(a) Australian Consumer Law (ACL)
Certain legislation, including the Australian Consumer Law (ACL) in the
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If you are a consumer as defined in the ACL, the following notice applies to you:
“Our goods come with warranties and guarantees that cannot be excluded under the
Australian Consumer Law (Consumer Guarantees). You are entitled to a replacement or
a refund for a major failure and for compensation for any other reasonably foreseeable
loss or damage. You are also entitled to have the goods repaired or replaced if the
goods fail to be of acceptable quality and the failure does not amount to a major
failure.”
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To the extent permitted by law, we exclude all express and implied warranties,
and all material and work is provided to you without warranties of any kind,
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(d) Manufacturer Warranties
Certain products, including particular models of IP security cameras and DVR/NVR
equipment, may come with a manufacturer’s warranty. The manufacturer’s warranty is
in addition to but may overlap with any rights and remedies you may have under
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“consumer” within the meaning of the ACL, the manufacturer’s warranty may be your
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refund, we will only provide it once evidence of the faulty product is received
by us, or once we have received the product at our warehouse and inspected it
to assess whether it is eligible for a refund under these Terms. Any refund we
make will be by the same payment method used to purchase the product.
(g) Installed Products
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used, connected, installed, attempted to be connected or installed, or if your
product is custom-made or is a special buy product.
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you damage products and then subsequently return them, you may be liable to pay
to repair the product to its original condition. In these circumstances, where
a repair is not economically viable, no refund will be made.
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