Product SKU: DS-2DE3A400BW-DE
Product Overview
The Hikvision DS-2DE3A400BW-DE is a 4MP ColorVu PTZ network camera designed for buyers who need full-colour surveillance, pan and tilt control, and smart human and vehicle detection in one compact outdoor-ready camera. It suits retail spaces, commercial sites, parking areas, offices, industrial locations, gated communities and open areas where a fixed camera may not provide enough viewing flexibility. With a 4mm fixed lens, 350° pan range, 0° to 90° tilt range, 16x digital zoom, 120dB WDR, 3D DNR and white light illumination up to 30m, this model provides practical colour monitoring day and night. Its IP66-rated housing, PoE support and 12V DC power option make it suitable for demanding installations where remote viewing and flexible scene control are important.
Key Capabilities
Full-Colour Night Surveillance
ColorVu technology, an F1.0 aperture and supplemental white light help the camera capture colour footage in low-light scenes. This is useful where clothing colour, vehicle colour and scene context are important during playback.
Pan and Tilt Scene Control
The 350° pan and 0° to 90° tilt range allow operators to view different areas from one camera position. This is useful for open spaces where fixed camera coverage may be too limited.
Smart Human and Vehicle Detection
Built-in AI algorithms help distinguish people and vehicles from other types of motion. This can reduce nuisance alerts caused by weather, animals or irrelevant scene movement.
Preset PTZ Positioning
Support for up to 300 preset positions makes it easier to move quickly between important viewing points. This is helpful for entrances, parking lanes, loading areas and open commercial spaces.
Improved Imaging in Difficult Light
120dB WDR and 3D DNR help balance harsh lighting, glare and image noise. This supports clearer footage in scenes with mixed brightness, such as entrances, car parks and exterior walkways.
Outdoor-Ready PTZ Design
The IP66-rated housing makes the DS-2DE3A400BW-DE suitable for indoor and outdoor use. It is a practical option for sites needing weather-resistant PTZ coverage without moving to a larger camera body.
Best For
- Retail and Commercial Spaces: Useful for monitoring larger floor areas, entries and customer-facing zones with PTZ flexibility.
- Parking Lots: Suitable for following vehicle and pedestrian activity while retaining colour detail at night.
- Offices and Industrial Sites: A practical option for access points, operational zones and external areas where smart alerts are useful.
- Public Institutions: Can support visibility around schools, council buildings and shared public-facing areas.
- Gated Communities: Works well for entrances, walkways and driveways where pan and tilt control can assist live monitoring.
Why Choose the DS-2DE3A400BW-DE
The DS-2DE3A400BW-DE is worth choosing when a fixed camera does not provide enough viewing flexibility, but you still want full-colour night footage and smart human or vehicle detection. Its pan and tilt control makes it better suited to open areas where operators may need to look across multiple zones from one mounting point. Compared with a standard fixed ColorVu camera, this PTZ model gives more scene control while still supporting efficient H.265+ compression and remote viewing. As part of the Security Wholesalers range, it suits buyers who need a compact PTZ camera for commercial, residential and open-area monitoring.
Buyer Decision Tips
Buyer Tip: Choose this model when you need pan and tilt control across an open area. If the camera only needs to watch one fixed doorway, driveway or corridor, a fixed turret or bullet camera may be simpler and more cost-effective.
Buyer Tip: This model uses white light for full-colour night performance and does not list built-in audio. If you need discreet infrared-only night viewing or two-way audio, choose a model that specifically includes those features.
Key Features & Technical Specifications
| Resolution | 4MP, 2560 × 1440 video resolution. |
| Camera Type | ColorVu PTZ network camera with smart human and vehicle detection. |
| Lens | 4mm fixed lens. |
| Field of View | 88.7° horizontal, 46.5° vertical and 105.0° diagonal field of view. |
| PTZ Range | 350° pan range and 0° to 90° tilt range. |
| PTZ Speed | Pan speed 0.1° to 60°/s, preset pan speed 60°/s; tilt speed 0.1° to 50°/s, preset tilt speed 50°/s. |
| Preset Positions | Supports up to 300 preset positions. |
| Digital Zoom | 16x digital zoom. |
| Night Vision | White light range up to 30m. |
| Colour Night Technology | Full-time ColorVu with F1.0 aperture and supplemental white light. |
| Minimum Illumination | 0.0005 Lux at F1.0, AGC on; 0 Lux with white light. |
| AI Detection | AI-based person and vehicle classification for smarter alerts. |
| Audio | None listed in supplied product information. |
| Image Sensor | 1/1.8″ progressive scan CMOS. |
| WDR | 120dB WDR for scenes with difficult lighting. |
| Image Enhancement | 3D DNR listed for noise reduction and clearer image output. |
| Compression | H.265+, H.265, H.264+ and H.264. |
| Power | PoE and 12V DC power support. |
| Remote Viewing | Supports Hik-Connect, iVMS-4200 and third-party platform access as listed in supplied content. |
| Weather Rating | IP66-rated enclosure for outdoor use. |
| Shutter Speed | 1/1 to 1/30,000s. |
Ideal Use Cases
Retail Floor Areas
Use where staff need to monitor movement across a larger commercial space from one controllable camera position.
Parking Areas
Useful for viewing people and vehicles across open parking zones with full-colour footage after dark.
Commercial Entrances
Suitable for entry points where pan and tilt control can help operators check nearby approaches and walkways.
Industrial Sites
A practical choice for operational zones, yards and access roads where viewing needs may change throughout the day.
Gated Communities
Use near gates, driveways and pedestrian routes where operators may need to move between preset viewing points.
Public Building Perimeters
Suitable for schools, council buildings and similar areas where broad visibility and weather resistance are useful.
Choosing the Right Model
- Choose this model if: You need 4MP ColorVu footage, pan and tilt movement, AI person and vehicle detection, and outdoor PTZ control.
- Choose a fixed camera if: The area only needs one stable view, such as a doorway, narrow path, counter or small driveway.
- Choose an optical zoom PTZ if: You need stronger long-distance close-up viewing rather than 16x digital zoom.
- Choose an audio model if: You need built-in microphone recording, two-way audio or speaker-based deterrence.
FAQs
- Is the DS-2DE3A400BW-DE suitable for outdoor use?
Yes. The DS-2DE3A400BW-DE has an IP66-rated enclosure, making it suitable for outdoor use in areas such as parking lots, commercial entrances, gated communities and exposed walkways. Correct mounting and cable protection are still important, especially where wind, rain and direct sunlight may affect the viewing angle or image quality. - Does this camera record in colour at night?
Yes. This model uses ColorVu technology, an F1.0 aperture and supplemental white light to provide full-colour night surveillance. This helps retain colour details such as clothing, vehicles and scene context. Buyers should note that white light is visible, so it may not suit installations requiring discreet infrared-only night monitoring. - What PTZ movement does this camera provide?
The DS-2DE3A400BW-DE provides 350° pan movement and 0° to 90° tilt movement. It also supports up to 300 presets, allowing operators to move quickly between important viewing points. This makes it useful for open areas where the camera may need to check multiple zones from the same mounting location. - Does this model have optical zoom?
The supplied information lists 16x digital zoom, not optical zoom. Digital zoom can help enlarge the image, but it is not the same as optical zoom for long-distance detail. If the main goal is close-up identification across a large distance, a PTZ camera with optical zoom may be a better option. - How does human and vehicle detection help?
Smart human and vehicle detection helps the camera focus alerts on more relevant movement instead of every motion trigger. This can reduce nuisance alerts caused by weather, animals, shadows or other background movement. For many Security Wholesalers buyers, this makes notifications and playback review more practical in open areas. - Does this camera include audio?
No audio function is listed in the supplied product information. The DS-2DE3A400BW-DE is best viewed as a video-focused PTZ camera with ColorVu, pan and tilt control, and smart detection. If audio recording, two-way talk or speaker warning is required, choose a camera model that specifically lists those audio features. - Can this camera be powered by PoE?
Yes. The DS-2DE3A400BW-DE supports PoE as well as 12V DC power. PoE can simplify installation because power and data can run through one network cable when used with compatible equipment. This is often preferred for clean network camera installations in commercial and residential sites. - Where is this camera best installed?
This camera is best installed where pan and tilt control adds real value, such as parking lots, open commercial spaces, gated entrances, public building perimeters and larger indoor or outdoor areas. It is less necessary for small fixed scenes where a standard turret or bullet camera can cover the full area without movement. - What makes this different from a standard fixed ColorVu camera?
A standard fixed ColorVu camera records one set view, while the DS-2DE3A400BW-DE can pan and tilt to check different parts of a scene. This makes it better for live monitoring across open areas. It still provides ColorVu night footage, but adds PTZ flexibility for users who need wider operational control.
Product Video Samples




























