Introducing the Hikvision DS-2CD2E43G2-U 4 MP AcuSense In-Ceiling Fixed Mini Dome Network Camera, your discreet yet powerful solution for intelligent surveillance. This compact camera leverages Hikvision's advanced AcuSense technology, powered by deep learning algorithms, to deliver precise human and vehicle target classification. Ideal for homes, small businesses, and retail environments, it provides real-time audio security with its built-in microphone and offers crystal-clear imaging, ensuring you capture exactly what matters.
Features
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Deep Learning AI: Accurately distinguishes between humans and vehicles, significantly reducing false alarms and focusing on genuine threats.
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Crystal-Clear 4MP Imaging: Provides high-quality, detailed video footage for superior monitoring and evidence capture.
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120 dB WDR Technology: Ensures clear images even in challenging lighting conditions with strong backlight, preventing overexposed or underexposed areas.
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Efficient H.265+ Compression: Maximizes storage efficiency and reduces bandwidth requirements without compromising video quality.
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Built-in Microphone: Offers real-time audio monitoring for enhanced situational awareness and comprehensive security coverage.
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Discreet In-Ceiling Design: Blends seamlessly into your environment, providing unobtrusive surveillance without drawing attention.
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Targeted Perimeter Protection: Accurately detects line crossing and intrusion events, specifically focusing on human and vehicle targets for precise alerts.
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Perfect For
- Retail shops
- Small offices
- Homes & apartments
- Hospitality venues
- Educational facilities
Installer Tips
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Mounting: Designed for in-ceiling installation; confirm ceiling thickness before setup.
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Height: Install at 2.5–4 m for best field of view and AI accuracy.
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Lens Choice:
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2.8 mm – Wider coverage for small rooms or corridors.
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4 mm – Narrower, more focused coverage for entrances or cash registers.
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Power: Use PoE (802.3af) to minimize wiring, or 12 VDC if PoE is unavailable.
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Audio: Enable built-in mic in settings for situational audio awareness.
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Storage: Use a high-end microSD card (up to 512 GB) for local recording, or link to NAS/NVR for
Quick-Read Specs
| Category |
Details |
| Resolution |
4 MP (2688 × 1520) |
| Image Sensor |
1/3" Progressive Scan CMOS |
| Lens Options |
2.8 mm (103° HFOV) / 4 mm (84° HFOV) |
| Min. Illumination |
0.005 Lux (Color, F1.6, AGC ON) |
| WDR |
120 dB |
| Compression |
H.265+/H.265/H.264+/H.264/MJPEG |
| Audio |
Built-in microphone, noise filtering |
| Onboard Storage |
microSD/SDHC/SDXC up to 512 GB |
| Smart Features |
Human/Vehicle detection, line crossing, intrusion |
| Power |
12 VDC ±25% / PoE (802.3af, Class 3) |
| Operating Conditions |
-10 °C to 50 °C, humidity ≤95% |
| Material |
Plastic body |
| Dimensions |
Ø 93.9 mm × 117.5 mm |
| Weight |
155 g (camera only) |
| Approvals |
FCC, CE, RCM, UL, RoHS, WEEE, REACH |
Extra Info
AcuSense Technology
Hikvision's AcuSense technology revolutionizes surveillance by applying deep learning algorithms to filter out irrelevant motion, such as animals or falling leaves. This means you receive alerts only when human or vehicle targets are detected, making your security system far more effective and manageable. This feature is particularly useful for monitoring driveways, entrances, and property perimeters where precise detection is crucial.
Enhanced Image Quality
The camera's 120 dB Wide Dynamic Range (WDR) capability is essential for scenes with high contrast. Whether it's a brightly lit entrance against a dark interior or strong sunlight beaming through a window, WDR balances the lighting across the entire image, ensuring that both bright and dark areas are clearly visible and detailed. Coupled with 3D Digital Noise Reduction (DNR), the video output is clean, sharp, and free from grainy artifacts, especially in low-light conditions.
Intelligent Event Linking
When an event is triggered, such as a human or vehicle crossing a defined line, the camera can automatically initiate a series of actions. This includes uploading footage to FTP or network-attached storage (NAS), sending email notifications, and triggering recordings or captures to ensure that critical moments are never missed. This automated response streamlines your security operations and provides immediate awareness of potential incidents.
Q&A
Q: What is the maximum resolution of this camera?
A: The camera offers a maximum resolution of 2688 × 1520, which is 4 Megapixels.
Q: Does this camera have a built-in microphone?
A: Yes, it has a built-in microphone for real-time audio security.
Q: What type of compression technology does it use?
A: It utilizes efficient H.265+ compression technology, along with H.265, H.264+, H.264, and MJPEG for sub-streams.
Q: Can this camera distinguish between humans and vehicles?
A: Yes, it is empowered by deep learning algorithms to focus on human and vehicle targets for classification alarms.
Q: What kind of storage options are available?
A: It supports a built-in memory card slot for microSD/SDHC/SDXC cards up to 512 GB, and also supports NAS (NFS, SMB/CIFS) and auto network replenishment (ANR).
Q: What power options does this camera support?
A: It supports 12 VDC ± 25% and Power over Ethernet (PoE: IEEE 802.3af).
Q: Is this a TiOC or AcuPick camera?
A: This is an AcuSense camera.
