Hikvision DS-2CD2343G2-LI2U 4MP AcuSense Turret with Microphone
4 MP turret camera with intelligent person and vehicle recognition, Smart Hybrid Light, and built-in microphone
- 4 MP resolution with sharp, detailed images
- AcuSense recognizes people and vehicles
- Smart Hybrid Light with IR and white light
- Built-in microphone with clear audio recording
- Suitable for both private homes and businesses
This Hikvision turret camera delivers sharp images around the clock and combines intelligent video analysis with flexible night lighting. The camera can distinguish between people and vehicles, reducing the number of unnecessary alerts.
The built-in microphone records sound together with the video, while Smart Hybrid Light automatically adjusts the lighting to the situation.
| Technical specifications | |
| Model | DS-2CD2343G2-LI2U |
| Camera type | 4 MP AcuSense Smart Hybrid Light fixed turret network camera with built-in dual microphone |
| Image sensor | 1/3" Progressive Scan CMOS |
| Maximum resolution | 2688 × 1520 (4 MP) |
| Lens options | Fixed lens, 2.8 mm or 4 mm |
| Field of view | 2.8 mm: 104° horizontal / 57° vertical / 122° diagonal 4 mm: 84° horizontal / 45° vertical / 100° diagonal |
| Minimum illumination | 0.005 Lux (colour), 0 Lux with supplemental lighting |
| Supplemental lighting | Smart Hybrid Light with IR and white light, up to 30 m range |
| Video compression | H.265+, H.265, H.264+, H.264, MJPEG (sub stream) |
| Frame rate | Up to 30 fps at 2688 × 1520 |
| Wide Dynamic Range | 120 dB true WDR |
| Image enhancements | 3D DNR, BLC, HLC, ROI, target cropping, privacy masks |
| AI analytics | AcuSense human and vehicle classification, line crossing detection, intrusion detection, face detection |
| Audio | Built-in arrayed dual microphone with G.711, G.722.1, G.726, MP2L2, PCM, MP3 and AAC-LC support |
| Storage | MicroSD/microSDHC/microSDXC slot supporting cards up to 512 GB |
| Network | 10/100 Mbps Ethernet, ONVIF Profile S/G, ISAPI, SDK, ISUP, IPv4/IPv6 |
| Supported protocols | TCP/IP, HTTP, HTTPS, RTSP, RTP, DHCP, DNS, DDNS, FTP, SMTP, NTP, UPnP, SNMP, QoS, SSL/TLS, WebSocket and more |
| Power supply | 12 VDC ±25% or PoE (IEEE 802.3af Class 3) |
| Power consumption | Max. 7 W (12 VDC), max. 9 W (PoE) |
| Protection rating | IP67 weatherproof |
| Housing material | Metal |
| Operating temperature | -30°C to 60°C |
| Dimensions | Ø127.3 × 96.3 mm |
| Weight | Approx. 515 g |
| Compatible accessories | DS-1280ZJ-DM8 junction box, DS-1273ZJ-130-TRL wall mount, DS-220AZJ-130-WA wall mount, DS-220AZJ-145-WA wall mount, DS-1271ZJ-130-TRL pendant mount, DS-1281ZJ-M inclined ceiling mount, DS-1275ZJ-SUS pole mount, DS-1276ZJ-SUS corner mount |
| Specifications are subject to change without notice. Errors and omissions excepted. | |
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Turret camera with intelligent video analysis
DS-2CD2343G2-LI2U is a 4 MP IP camera developed for reliable video surveillance. The camera combines high image quality with intelligent analysis features that make it easier to find relevant events and minimize false alarms.
It is well suited for monitoring homes, businesses, warehouses, and other areas where reliable surveillance is needed both day and night.
4 MP resolution
The camera records in 4 megapixel resolution, delivering a sharp image with great detail. This makes it easier to identify people, vehicles, and other important events.
The high resolution also makes it possible to zoom digitally into recordings without losing too much detail.
AcuSense person and vehicle recognition
AcuSense technology uses intelligent image analysis to distinguish between people, vehicles, and other movement. This reduces the number of alerts caused by animals, rain, leaves, and other distractions.
That means you are alerted more quickly to the events that actually need your attention.
Smart Hybrid Light
The camera is equipped with both infrared light and white LED lighting. Smart Hybrid Light can automatically switch between the different light types depending on the situation.
This gives you the option of discreet surveillance with infrared light or color recordings at night when the white light is activated.
Built-in microphone
The built-in dual microphone records sound together with the video and gives you a more complete overview of events.
Audio recording can be an advantage, for example at driveways, goods reception areas, or entrances, where sound can help with documentation.
120 dB WDR
True WDR helps the camera handle large differences in light within the same image. This can be useful, for example, at entrances or gates where there are both dark areas and strong sunlight.
The result is a more balanced image with more visible details.
Efficient video compression
H.265+ compresses video recordings efficiently, so less storage space and less network bandwidth are used.
This gives you longer recording time on the hard drive without compromising image quality.
Turret camera for outdoor use
As a general rule, we recommend turret cameras for most outdoor installations. Turret cameras are less sensitive to reflections from rain, snow, dust, and cobwebs, which can affect image quality, especially when the camera’s infrared night lighting is active.
The camera is also IP67 certified, which means it is protected against dust and rain and can be used outdoors all year round.
Accessories
There is a wide selection of wall mounts, ceiling mounts, junction boxes, and pole mounts that fit the camera. Under the accessories tab, you can see the compatible mounting solutions.
Technical key points
- Model: DS-2CD2343G2-LI2U
- Resolution: 4 MP (2688 × 1520)
- Lens: 2.8 mm or 4 mm
- Light sensitivity: 0.005 lux
- Smart Hybrid Light: IR and white LED
- Night light range: up to 30 meters
- AcuSense person and vehicle recognition
- Built-in dual microphone
- 120 dB True WDR
- Video compression: H.265+, H.265, H.264+, H.264
- Supports microSD cards up to 512 GB
- Power supply: 12 V DC or PoE (802.3af)
- Ingress protection: IP67
- Material: Metal
- Dimensions: Ø127.3 × 96.3 mm
- Weight: approx. 515 g
