Hikvision DS-2CD2E43G2-U 4MP AcuSense In-Ceiling Fixed Mini Dome Network Camera
The Hikvision DS-2CD2E43G2-U is a professional 4MP in-ceiling network camera designed for discreet yet reliable surveillance in commercial and retail environments. Featuring AcuSense deep learning technology, this camera intelligently classifies human and vehicle targets to minimize false alarms. With 120 dB Wide Dynamic Range (WDR) and efficient H.265+ compression, it delivers clear imaging in challenging backlight conditions while optimizing storage space. The in-ceiling design keeps the camera low-profile and unobtrusive, making it ideal for environments where aesthetics matter.
AcuSense AI Detection
Empowered by deep learning algorithms, Hikvision AcuSense technology brings human and vehicle target classification to enhance alarm accuracy and reduce false triggers from irrelevant motion. The system focuses on human and vehicle targets, vastly improving alarm efficiency and effectiveness for reliable security monitoring.
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Deep Learning AI: Classifies human and vehicle targets to reduce false alarms
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Perimeter Protection: Line crossing and intrusion detection with target-specific triggering
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Face Capture: Automatic selection of best shot with up to 5 faces detected simultaneously
High-Quality Imaging
Capture detailed surveillance footage with 4MP resolution (2688 × 1520) at 30 fps using a 1/3" progressive scan CMOS sensor. The 2.8mm fixed lens delivers a 103° horizontal field of view, perfect for wide-area monitoring.
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Resolution: 4MP (2688 × 1520) at 30 fps
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Sensor: 1/3" Progressive Scan CMOS
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Field of View: 103° horizontal (2.8mm lens)
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Low Light Performance: 0.005 Lux @ (F1.6, AGC ON)
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WDR Technology: 120 dB for clear imaging against strong backlight
Built-In Audio & Smart Features
Equipped with a built-in microphone for real-time audio security, enhancing situational awareness. The camera supports H.265+ compression technology to maximize storage efficiency while maintaining high image quality.
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Built-in Microphone: Real-time audio monitoring
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H.265+ Compression: Efficient bandwidth and storage optimization
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Smart Events: Motion detection, video tampering alarm, exception handling
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Linkage: Upload to FTP/NAS/memory card, email alerts, trigger recording
Discreet In-Ceiling Design
The compact in-ceiling mount design makes this camera ideal for retail stores, offices, and business environments requiring discreet monitoring. The camera is easy to install with a 90mm downlight cut-out and features spring-loaded clamps that adjust to most ceiling thicknesses. Supplied with both white and black covers to blend with surrounding environments.
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Installation: Flush mount with 90mm cut-out diameter
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Spring-Loaded Clamps: Adjusts to various ceiling thicknesses
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Dual Covers: White and black covers included
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Compact Design: Low-profile and unobtrusive appearance
Flexible Connectivity & Storage
The DS-2CD2E43G2-U offers flexible power options with 12V DC or PoE (IEEE 802.3af) support. Local storage is supported via microSD/SDHC/SDXC cards up to 512GB, with seamless integration for NAS and ANR backup.
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Power: 12 VDC ± 25% (max 3.2W) or PoE IEEE 802.3af (max 4.2W)
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Network Storage: NAS (NFS, SMB/CIFS), ANR
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Local Storage: microSD/SDHC/SDXC up to 512GB
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Protocols: TCP/IP, HTTP, HTTPS, RTSP, ONVIF (Profiles G & S), IPv4/IPv6
What's in the Box
- Hikvision DS-2CD2E43G2-U In-Ceiling Mini Dome Camera
- White Cover (installed)
- Black Cover (spare)
- Quick Start Guide
- Documentation
Full Specifications
Camera
| Image Sensor |
1/3" Progressive Scan CMOS |
| Max. Resolution |
2688 × 1520 |
| Frame Rate |
Up to 30 fps @ 2688 × 1520 |
| Min. Illumination |
Color: 0.005 Lux @ (F1.6, AGC ON) |
| Shutter Speed |
1/3 s to 1/100,000 s |
| WDR |
120 dB |
Lens
| Lens Type |
Fixed |
| Focal Length |
2.8mm (also available in 4mm) |
| Horizontal Field of View |
103° (2.8mm) / 84° (4mm) |
| Aperture |
F1.6 |
Smart Features
| AcuSense Technology |
Human and vehicle classification |
| Basic Events |
Motion detection (with target type filtering), video tampering, exception |
| Perimeter Protection |
Line crossing, intrusion (with human/vehicle filtering) |
| Face Capture |
Up to 5 faces simultaneously |
Audio
| Built-in Microphone |
Yes |
| Audio Compression |
G.711/G.722.1/G.726/MP2L2/PCM |
Network
| Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket |
| ONVIF |
Profiles G & S |
| Users |
Up to 32 users, 3 levels (administrator, operator, user) |
| Security |
Password protection, HTTPS encryption, IP address filter, TLS 1.1/1.2, WSSE |
Storage
| Local Storage |
microSD/SDHC/SDXC up to 512GB |
| Network Storage |
NAS (NFS, SMB/CIFS), ANR |
Video Compression
| Compression |
H.265+, H.265, H.264+, H.264, MJPEG |
| Video Bitrate |
32 Kbps to 16 Mbps |
Interface
| Network Interface |
RJ45 10M/100M Ethernet |
Power
| Power Supply |
12 VDC ± 25%, 0.27 A, max. 3.2 W (two-core terminal block) |
| PoE |
IEEE 802.3af, 36 V to 57 V, Class 3, 0.12 A to 0.07 A, max. 4.2 W |
Physical
| Weight |
Approx. 155 g (0.3 lb.) |
| With Package Weight |
Approx. 325 g (0.7 lb.) |
| Installation |
In-ceiling flush mount, 90mm cut-out |
Environment
| Operating Temperature |
-10 °C to 50 °C (14 °F to 122 °F) |
| Operating Humidity |
95% or less (non-condensing) |
| Storage Conditions |
-10 °C to 50 °C (14 °F to 122 °F) |
Certifications
| Certifications |
FCC, CE-EMC, RCM, UL, CB, CE-LVD, CE-RoHS, WEEE, REACH |
General
| Languages |
33 languages including English, French, German, Italian, Spanish, Polish, Russian, Chinese, Japanese, Korean |
| Warranty |
3 Years |
Specifications are sourced from the manufacturer product page and may be updated.
