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Intelligent IP bullet camera with 4 Mpx resolution and advanced Acusense technology for precise detection of people and vehicles.
The network bullet camera DS-2CD2043G2-LI2U features a 1/3" CMOS sensor with maximum resolution of 2688 × 1520 px and offers excellent image quality even in challenging lighting conditions. Acusense technology based on deep learning enables precise classification and detection of human figures and vehicles, significantly reducing the number of false alarms.
The camera is equipped with a Smart Hybrid Light system that integrates infrared and white LED illumination with 4 supplementary lighting modes and a range of up to 40 m. This model features a dual microphone for high-quality real-time audio recording. Thanks to 120dB true WDR technology, it provides clear images even against strong backlight.
AcuSense
Hikvision's deep learning AcuSense technology offers human and vehicle recognition, significantly reducing false alarms.
Advanced Video Features
The camera supports three independent video streams with H.265/H.264/H.265+/H.264+ compression for the main stream and H.265/H.264/MJPEG for sub-stream. Bit rate is adjustable in the range of 32 Kbps to 8 Mbps with CBR and VBR modes. ROI (Region of Interest) function is available for highlighting selected areas and Target Cropping for image cropping.
Audio Capabilities
The built-in dual microphone supports compression formats G.711, G.722.1, G.726, MP2L2, PCM, MP3 and AAC-LC with sampling frequency of 8/16/32/48 kHz. Ambient noise suppression function ensures clear audio recording even in noisy environments.
Network Features and Storage
The camera supports ONVIF (Profile S, G), ISAPI and SDK protocols for easy integration into various systems. It enables recording to NAS (NFS, SMB/CIFS) and microSD/SDHC/SDXC memory cards up to 512 GB capacity with encryption support and card status detection. ANR (Auto Network Replenishment) function ensures automatic recording replenishment when network connection is restored.
Intelligent Detection
In addition to Acusense classification, the camera offers face detection, motion detection with object type filtering (human/vehicle), camera tampering detection and other exceptional events. Perimeter protection allows setting of virtual lines and areas with precise intrusion detection.
BASIC SPECIFICATIONS
Sensor: 1/3" CMOS
Resolution: 2688 × 1520 px (4 Mpx)
Lens: fixed 2.8 mm, F1.6, horizontal field of view 104°, vertical 57°, diagonal 122°
Minimum illumination: 0.005 lux at F1.6 (color mode), 0 lux with illumination
Shutter: 1/3 s to 1/100,000 s
Supplementary illumination: IR + white light, range up to 40 m, IR wavelength 850 nm
WDR: 120 dB true WDR
Video compression: H.265+/H.265/H.264+/H.264/MJPEG
Bit rate: 32 Kbps to 8 Mbps
Audio: built-in dual microphone, G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Network interface: 1× RJ-45 10/100 Mbps
Storage: microSD/SDHC/SDXC up to 512 GB
Power supply: 12 V DC ± 25 % (max. 6 W) or PoE IEEE 802.3af Class 3 (max. 7.5 W)
IP rating: IP67
Operating temperature: -30 to +60 °C
Dimensions: 176.3 × 74.4 × 74.4 mm
Weight: 515 g
Color: black
| Brand | |
| Type specification : | Camera |
| Manufacturer : | Hikvision |
| Technical specification | |
| Image dynamics : | WDR |
| PIR : | no |
| Outdoor use : | yes |
| Memory card slot : | yes |
| Ingress protection : | IP67 |
| Video codecs : | H.264+ |
| Video codecs : | H.265 |
| Video codecs : | H.265+ |
| Video codecs : | MJPEG |
| Video codecs : | H.264 |
| Videoanalytics : | face detection |
| Videoanalytics : | tripwire, intrusion |
| Videoanalytics : | vehicle detection |
| Videoanalytics : | human detection |
| WDR : | yes |
| Lens | |
| Lens aperture : | fixed |
| Multimedia | |
| Built-in microphone : | yes |
| Camera | |
| Active deterrence : | no |
| 24/7 color recording (yes/no) : | yes |
| Smart Motion Detection : | AcuSense |
| Motor zoom and autofocus : | no |
| Lens : | fixed |
| Camera illumination : | dual |
| PTZ control : | no |
| Video resolution (px) : | 2688 × 1520 |
| Output resolution (MPx) : | 4,0 |
| Camera type : | Bullet |
| High sensitivity at night (yes/no) : | yes |
| Communication | |
| 4G/LTE support : | no |
| 5G support : | no |
| Wi-Fi : | no |
| Inputs and outputs | |
| Alarm in/out : | no |
| Audio in/out : | no |
| Wired connection : | yes |
| RJ-45 : | 1 |
| Power supply | |
| ePoE support : | no |
| PoE support : | yes |
| Warranty | |
| Warranty period EU (months) : | 36 |
| Warranty period CRN (months) : | 36 |
| Physical properties | |
| Color : | black |
| Weight (kg) : | 0.515 |
| Dimensions : | 176,3 × 74,4 × 74,4 mm |
Code: IPKHIK0230
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