Product Overview
Combining active deterrence with full-colour night imaging, the DS-2CD2367G3-LIS2UY/SL is a 6MP ColorVu 3.0 turret camera built for outdoor locations where smart lighting, live audio response and corrosion-resistant durability all matter. Featuring Smart Hybrid Light that switches between IR and white light depending on scene conditions, it supports colour detail in very low light through a large F1.0 aperture and HikAI-ISP image processing. Equipped with an arrayed dual microphone array and a Smart PA Speaker, this model supports two-way audio for entrances, driveways and service doors. Built with a strobe and audio alarm for active deterrence, it can issue a visible and audible response when motion is detected. The 2.8mm and 4mm lens options suit different scene widths, and IP67 plus NEMA 4X protection make it a practical fit for coastal, industrial and exposed outdoor installations.

AcuSearch
Image-based video searching with just one click.
Algorithm Upgrades
Dual upgrades of perimeter protection and Motion Detection 3.0 help reduce false alarms.
Arrayed Dual-Mic
Designed for noise reduction and clearer voice capture.
Smart PA Speaker
Provides wider sound coverage for stronger two-way audio and warning output.
HikAI-ISP
AI noise reduction helps improve motion images and static detail.
AI 3D LUT and AI WDR
Helps improve colour correction, wide dynamic range and night scene detail.
Key Capabilities
6MP ColorVu 3.0 Imaging
The 3072 x 2048 sensor combined with a large F1.0 aperture and AI 3D LUT colour correction helps retain useful colour detail in very low-light outdoor scenes. This is directly relevant for driveways, shopfronts and entries where identifying clothing colours or vehicle types after dark matters.
Smart Hybrid Light
Rather than choosing between IR and white light at installation, Smart Hybrid Light lets the camera adapt based on scene conditions and configuration. This is useful for eave and soffit-mounted positions where constant white light activation may not be wanted but colour detail is still needed when events occur.
Active Deterrence: Strobe and Audio Alarm
The built-in strobe light and audio alarm allow the DS-2CD2367G3-LIS2UY/SL to issue a visible and audible response when a detection event is configured to trigger it. This is most effective where the camera is installed in a position that is visible to the person approaching, such as a gate, driveway or shopfront.
Audio 2.0 Two-Way Communication
An arrayed dual microphone and Smart PA Speaker support two-way audio with noise reduction built in. The wider sound coverage from the Smart PA Speaker improves voice clarity at outdoor distances, which helps at service doors, residential entries and commercial access points.
HikAI-ISP and AI WDR Processing
HikAI-ISP handles AI-assisted noise reduction, AI WDR and 3D colour correction simultaneously. In mixed-light outdoor scenes such as a covered entry or a driveway with headlight glare, this helps preserve subject detail that standard image processing may lose.
IP67 and NEMA 4X Protection
NEMA 4X adds corrosion resistance on top of standard IP67 ingress protection, making this camera suitable for coastal environments, industrial yards and exposed outdoor walls where salt air, moisture and harsh conditions reduce the lifespan of standard-rated cameras.
Best For
- Driveways and Front Entries: The 2.8mm lens covers a wide approach while Smart Hybrid Light, two-way audio and the strobe allow live interaction and deterrence when someone arrives.
- Shopfronts and After-Hours Commercial: The strobe and audio alarm can respond to detected human movement outside trading hours, while 6MP colour footage supports event review.
- Coastal and Industrial Outdoor Sites: NEMA 4X corrosion resistance makes this model a better fit than standard IP67-only cameras for sites near salt water or exposed industrial environments.
- Warehouse Access Points: AcuSense-style deep learning filters person and vehicle events from other motion, which helps reduce unwanted alerts at roller doors and loading zones.
- Service Doors and Staff Entrances: Two-way audio via the arrayed dual mic and Smart PA Speaker supports voice interaction at access points where a dedicated intercom is not installed.
Why Choose the DS-2CD2367G3-LIS2UY/SL
The DS-2CD2367G3-LIS2UY/SL stands out from a standard fixed turret camera by stacking capabilities that most entry-level or mid-range models do not offer together. The 1/1.8″ sensor with F1.0 aperture, ColorVu 3.0, HikAI-ISP processing and Smart Hybrid Light all work together to provide colour footage at 0.0005 Lux, which is lower than most comparable cameras. The addition of an arrayed dual-mic array, Smart PA Speaker, strobe and audio alarm means active deterrence and live communication are built in rather than requiring additional hardware. NEMA 4X protection extends the camera’s suitability beyond standard outdoor installations to coastal and corrosive environments. MicroSD storage up to 512GB adds local backup capability. Available at Security Wholesalers, this model suits buyers who need colour night imaging, smart lighting, two-way audio and active deterrence in a single outdoor turret camera.
Buyer Decision Tips
Buyer Tip: Select the 2.8mm lens for wide-angle coverage across driveways, yards and shopfronts where subjects pass close to the camera. Choose the 4mm lens for a more focused field of view across a gate, narrow path or entry door where a tighter 93.3° horizontal angle gives more usable detail at the target distance.
Buyer Tip: The strobe and speaker on this camera are most effective when the camera is mounted in a position where the person triggering detection can see and hear it. If the installation position is concealed or indirect, the active deterrence features will have limited practical impact. Plan the mount location with both camera angle and deterrence visibility in mind.
Key Features & Technical Specifications
| Resolution | 6MP, 3072 x 2048 video resolution. |
| Image Sensor | 1/1.8″ progressive scan CMOS. |
| Camera Type | ColorVu 3.0 fixed turret network camera with Smart Hybrid Light and active deterrence. |
| Lens Options | 2.8mm or 4mm fixed lens. |
| Field of View | 2.8mm: 108.8° horizontal. 4mm: 93.3° horizontal. |
| Aperture | F1.0. |
| Minimum Illumination | 0.0005 Lux at F1.0 with white light. |
| Night Vision Range | IR up to 30m with Smart Hybrid Light. |
| Colour Night Technology | ColorVu 3.0 with F1.0 aperture and AI colour correction. |
| Smart Hybrid Light | Supports IR, white light and smart mode depending on scene and configuration. |
| Image Processing | HikAI-ISP with AI noise reduction, AI WDR and AI 3D LUT colour correction. |
| AI Analytics | Deep learning detection for human and vehicle classification with false alarm reduction. AcuSearch image-based searching supported. |
| Audio | Arrayed dual built-in microphones and built-in Smart PA Speaker for two-way audio. |
| Active Deterrence | Built-in strobe light and audio alarm. |
| DORI Distance (2.8mm) | Detect 73m, Recognise 29m, Identify 14m. |
| Compression | H.265+ and H.264+. |
| Local Storage | MicroSD up to 512GB. |
| Power | PoE supported. |
| Weather Rating | IP67 and NEMA 4X rated housing. |
| Shutter Speed | 1/3s to 1/100,000s. |
Ideal Use Cases
Residential Driveways
Smart Hybrid Light and ColorVu 3.0 provide colour vehicle and visitor footage after dark. The strobe and speaker allow a live deterrence response when movement is detected at the gate or driveway entry.
Shopfronts
After-hours detection of human movement can trigger the built-in strobe and audio alarm. The 6MP sensor retains enough detail for review of incidents occurring at or near the storefront.
Commercial Entries and Service Doors
The arrayed dual-mic and Smart PA Speaker enable two-way voice communication directly through the camera, which assists staff management at access points that lack a dedicated intercom system.
Warehouses and Loading Docks
Deep learning person and vehicle classification filters out non-relevant motion events common to industrial environments, reducing unwanted notifications at roller doors, loading bays and perimeter access gates.
Coastal and Industrial Outdoor Sites
NEMA 4X corrosion-resistant housing makes this camera suitable for marine, coastal and chemical-adjacent environments where standard IP67-rated cameras may degrade faster over time.
Side Paths and Perimeter Approaches
The turret form factor suits eave, soffit and wall mounting along side gates, narrow access paths and building perimeters where a compact profile and flexible positioning are useful.
Choosing the Right Model
- Choose the 2.8mm lens if: You are covering a wide driveway, front yard, car park entry or shopfront where a broad 108.8° horizontal field of view improves close-range coverage.
- Choose the 4mm lens if: The target area is a narrower scene such as an entry door, pedestrian gate or access corridor where a more focused 93.3° view gives better subject detail at the key distance.
- Choose this model if: You need 6MP ColorVu 3.0 imaging, Smart Hybrid Light, two-way audio with an arrayed dual mic and Smart PA Speaker, active deterrence via strobe and audio alarm, and NEMA 4X corrosion resistance in a single outdoor turret camera.
- Choose a different model if: The installation does not benefit from active deterrence or two-way audio, and a simpler IR-only or standard colour turret camera would meet the site requirements at a lower cost.
FAQs
- What does NEMA 4X mean and why does it matter for this camera?
NEMA 4X is a protection standard that includes resistance to corrosion in addition to standard weatherproofing. Combined with IP67, it makes the DS-2CD2367G3-LIS2UY/SL a better choice than standard-rated outdoor cameras for coastal installations, marine environments, industrial sites with chemical exposure, or any location where salt air or corrosive conditions are present. - How does Smart Hybrid Light work in practice?
Smart Hybrid Light allows the camera to operate using IR only, white light only, or a smart mode that switches between the two based on scene conditions and your configuration. This means you are not locked into permanent white light activation. For driveways or entries where colour detail is only needed when someone is present, the smart mode can keep IR active by default and switch to white light when required. - Does the DS-2CD2367G3-LIS2UY/SL support two-way audio?
Yes. This model includes an arrayed dual microphone and a built-in Smart PA Speaker, which together support real-time two-way audio. The arrayed microphone design helps with noise reduction and voice clarity at outdoor distances. This is confirmed in the product specifications and is supported when paired with compatible equipment. - What triggers the strobe and audio alarm?
The strobe light and audio alarm on the DS-2CD2367G3-LIS2UY/SL are activated based on configured detection rules. Typically this involves deep learning human or vehicle detection triggering a deterrence response. The camera needs to be configured through a compatible NVR or the camera’s own settings interface to define when and how the deterrence features activate. - What is the IR range on this camera?
The DS-2CD2367G3-LIS2UY/SL supports IR up to 30m via Smart Hybrid Light. In white light mode, ColorVu 3.0 and the F1.0 aperture allow colour imaging down to 0.0005 Lux. The IR and white light modes can be managed through Smart Hybrid Light settings depending on the monitoring requirements at the installation site. - Can this camera record locally without an NVR?
Yes. The camera supports microSD storage up to 512GB, which allows local recording independent of an NVR. This is useful as a standalone installation or as a backup recording option alongside centralised NVR storage. Most multi-camera installations will still use a compatible NVR for easier playback management and longer retention across all cameras. - What lens option is better for a driveway?
The 2.8mm lens is generally better for a driveway installation because its 108.8° horizontal field of view covers a wider area closer to the camera. This helps capture both vehicles and pedestrians across the full width of the approach. The 4mm lens suits a narrower driveway or a gate entry where you want a more focused view of the vehicle or person at a slightly greater distance. Security Wholesalers recommends confirming the scene width and typical subject distance before selecting a lens. - What is AcuSearch and how does it help with this camera?
AcuSearch is an image-based video search capability that allows users to locate recorded footage by searching with a still image or snapshot rather than scrubbing through timelines manually. On the DS-2CD2367G3-LIS2UY/SL, this is supported through the camera’s deep learning analytics and works in conjunction with a compatible NVR or platform. It is useful when reviewing events involving specific vehicles or people across extended recording periods.
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