Introduction to the Hikvision DS-2CD2387G3-LI2UY and its key features
The Hikvision DS-2CD2387G3-LI2UY is an 8 MP (4K) fixed‑turret IP camera designed to deliver high‑resolution, full‑colour imaging around the clock. Packing Hikvision's ColourVu 3.0 technology together with Smart Hybrid Light (integrated IR and white light), on‑board audio and deep‑learning analytics for person and vehicle detection, this turret camera is built for locations that demand crisp detail and reliable intelligent detection. Typical use environments include retail stores, car parks, property perimeters and access points where accurate recognition and reduced false alarms matter.
Key features at a glance:
- 8 MP (3840 × 2160) Ultra HD resolution for detailed imagery.
- ColourVu 3.0 for full‑colour images in low light; Smart Hybrid Light (IR + white light) for effective illumination up to ~30 m.
- Deep‑learning analytics: person/vehicle classification, line crossing, intrusion, region in/out and face capture.
- Rugged metal housing with IP67 and NEMA 4X corrosion protection for indoor/outdoor use.
- Flexible power options: PoE (IEEE 802.3af) or 12 VDC; on‑board microSD up to 512 GB plus NAS support.
Knowing a camera’s spec sheet helps match it to the right application. Below is a breakdown of the DS-2CD2387G3-LI2UY’s most important technical details and the practical benefits they provide.
- Sensor:1/1.8" progressive scan CMOS — a larger sensor than many typical 2 MP or 4 MP cameras, which improves light gathering and dynamic range.
- Resolution:3840 × 2160 (8 MP) — captures fine detail for license plates, signage and facial features at greater distances.
- Aperture & sensitivity:F1.0 aperture and minimum illumination of 0.0005 Lux (colour, F1.0); 0 Lux with the camera’s built‑in lights — excellent low‑light performance, especially when combined with ColourVu.
- Shutter range:1 s to 1/100,000 s — flexible exposure control to handle slow light conditions and fast motion without excessive blur.
- Fixed 4 mm lenswith a horizontal FOV of approximately 93.3°, vertical 47.2° and diagonal 114.2° — a wide view suitable for corridors, shopfronts, parking aisles or general area surveillance.
- Depth of fieldroughly 3.8 m to 8 m for optimal sharpness at that focal length; long‑range identification and recognition distances are still possible thanks to the high resolution.
- Detect:up to 109 m — useful for spotting movement at long range.
- Observe:43 m — to see general actions with some detail.
- Recognise:21 m — to identify people or vehicles with reasonable certainty.
- Identify:10 m — for close‑range identification (e.g., clear facial detail).
- ColourVu 3.0 + Smart Hybrid Light:the camera combines sensitive imaging with a smart mix of IR (850 nm) and white light to maintain colour imaging in very low light and provide clear black‑and‑white IR images when white light is not desirable.
- Effective range:Smart supplemental lighting up to approximately 30 m — more than adequate for most entranceways, small to medium car parks and perimeter corridors.
- Frame rate:Main stream up to 30/25 fps at 3840×2160 — smooth motion suitable for most security needs.
- Codecs:H.265/H.264 and their optimised variants — reduces storage and bandwidth requirements without sacrificing image quality.
- Multiple streams & ROI:supports main/sub/third streams and region‑of‑interest encoding for efficient network use and targeted recording.
- Audio:built‑in arrayed dual microphone (mono stream) for ambient audio recording; supports common audio codecs such as G.711 and AAC‑LC.
- Network:1 × RJ45 10/100 Mbps with ONVIF compatibility and support for Hikvision platforms (Hik‑Connect, Hik‑Central) — integrates into many modern VMS and NVR setups.
- Storage:on‑board microSD up to 512 GB plus NAS (NFS/SMB) and ANR support for robust edge recording and redundancy.
- Power:PoE (IEEE 802.3af, Class 3) or 12 VDC for flexible installation choices. Typical consumption is ≈ 8.5 W (12 VDC) or up to ≈ 11 W via PoE.
- Durability:IP67 ingress and NEMA 4X anti‑corrosion metal housing — suitable for exposed outdoor use, even in harsh weather and coastal or industrial environments.
- Operating temp:−30 °C to 60 °C — performs across wide temperature ranges.
Combined, the DS-2CD2387G3-LI2UY’s hardware and software deliver tangible benefits:
- Clear evidence capture:4K resolution and ColourVu mean footage with colour detail that helps with recognition, investigations and evidence. Colour at night can be decisive for identifying vehicle colours, clothing or signage.
- Improved alarm accuracy:Deep‑learning person/vehicle classification reduces false alarms compared with simple motion triggers—reducing operator fatigue and unnecessary responses.
- Flexible deployment:PoE simplifies cabling, while the metal IP67 housing expands where the camera can be sited. On‑board storage and ANR help prevent data loss during network issues.
- Cost‑effective operation:Efficient codecs and ROI support reduce storage and bandwidth needs, lowering total cost of ownership for larger systems.
- Retail and storefronts:ColourVu combined with high resolution helps capture suspect descriptions, product displays and customer behaviour, improving loss prevention and situational awareness.
- Car parks and driveways:The hybrid light gives colour and IR coverage across parking bays and approaches; DORI ranges enable detection at entrances and recognition nearer the camera.
- Perimeter and access control:Long detect distances paired with person/vehicle analytics allow early alerts on fence lines, driveways or gated entrances with fewer false alarms from animals or foliage movement.
- Small campuses and facilities:The turret form factor and wide FOV suit coverage of walkways, loading docks and service yards where a robust, all‑weather camera is required.
- Installer deployments:PoE, ONVIF compatibility and microSD support make integration fast and adaptable for integrators building hybrid or IP‑first systems.
When evaluating the DS-2CD2387G3-LI2UY against competitors, think in three dimensions: imaging (resolution and low‑light colour), analytics (deep‑learning vs traditional rules), and durability/installation flexibility.
- Vs IR‑only dome/turret cameras:Traditional IR cameras revert to monochrome in low light and can miss colour cues. The ColourVu hybrid approach preserves colour when needed, aiding identification.
- Vs lower‑resolution cameras (2–4 MP):8 MP captures finer detail and allows digital zooming with less loss of clarity — useful when you need to read plates or see distant details without many cameras.
- Vs rival brands’ 4K turrets:Many competitors offer 4K turrets with similar mechanical build, but differences arise in low‑light colour performance, analytics accuracy and integration tools. Hikvision’s ColourVu and integrated deep‑learning analytics make the DS-2CD2387G3‑LI2UY especially attractive where night colour and intelligent alerts are priorities.
- Tradeoffs:8 MP streams require more bandwidth and storage than 2–4 MP models despite H.265 efficiencies; choose the camera where the added detail justifies the storage and network investment.
There are no official customer testimonials included here, but based on the camera’s features and typical field experience with ColourVu and similar Hikvision models, installers and end users commonly report the following strengths:
- Installer perspective:“PoE and ONVIF support made integration straightforward. The metal IP67 housing handles outdoor sites well and the built‑in lighting avoids the need for separate luminaires.”
- Retail operator perspective:“We can now see clothing colour and store signage after dark, which helped when reviewing incidents. The deep‑learning alerts also reduced false alarms from regular foot traffic.”
- Security manager perspective:“4K footage provides the detail we need for investigations without adding an extra camera for the same coverage area.”
These remarks are illustrative of typical user feedback for cameras with ColourVu and deep‑learning analytics. Prospective buyers should pilot cameras in representative locations where possible to confirm real‑world performance against their needs.
The Hikvision DS-2CD2387G3-LI2UY pairs 4K resolution with advanced low‑light colour imaging, smart hybrid illumination and deep‑learning analytics in a rugged turret form factor. For deployments that need reliable colour detail at night, reduced false alarms and flexible installation options (PoE or 12 VDC), this camera offers a compelling balance of performance and value. While higher resolution requires attention to bandwidth and storage planning, the device’s efficient codecs, ROI support and on‑board storage options mitigate those costs.
If your priority is capturing usable, colour‑accurate evidence both day and night, improving alarm quality with intelligent person/vehicle detection, and installing weather‑resistant equipment that integrates with common VMS platforms, the DS-2CD2387G3‑LI2UY is worth serious consideration. As with any surveillance purchase, evaluate specific site requirements, plan for storage and network capacity, and consider a small pilot installation to confirm the camera meets your operational needs.
Suggested retail price:229.00 (local currency dependent). For final selection, check the latest firmware, compliance marks and installation guidance from Hikvision and consult a professional installer for mounting, wiring and configuration.
