Fixed Mini Bullet Network Camera Ds-2cd2047g3-li2uy(2.8mm) 4 Mpix Smart Hybrid Light With Colorvu (black)
ITCurry #: T4498484 | Article #: DS-2CD2047G3-LI2UY(2.8MM)(BLACK)-
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Hikvision is committed to technological innovation for a safer and smarter future. This year, Hikvision is proud to introduce the Network Cameras with ColorVu 3.0, which feature ColorVu 3.0 technology and are designed to deliver exceptional visual performance. As for intelligence, AcuSense 3.0 provides AcuSearch functions and upgraded algorithms to elevate user experience. Besides, Audio 2.0 ensures crystal-clear sound quality and achieves a more efficient communication effect. Making pro, more pro.
HikAI-ISP
- AI noise reduction brings the advantage of increased static brightness
- Powerful parameter adjustment support and professional effect testing process to ensure the algorithm's stability
- Dynamic motion trail reduction enables crystal-clear image quality even in low-light conditions
F1.0 Super Confocal Lens
Hikvision leads the industry by achieving a delicate & complex confocal effect with an F1.0 large-aperture lens, which guarantees equally sharp imaging in IR or visible light. F1.0 Super Confocal Lens is designed with precision at the micron level, allowing for master-level focus and long-lasting, high-definition images.
Smart Hybrid Light
Hikvision Smart Hybrid Light allows users to select the lighting mode that best suits their requirements: IR, White light or Smart mode. In Smart mode, the network cameras maintain infrared illumination until an event triggers color imaging to capture critical details.
3D LUT Color Correction
Accurate color calibration and delicate color matching enhance low light image brightness and restore the true color of things, making night-time footage captured by EasyIP security cameras as brilliant as the daytime
AI WDR
Improved AI WDR enables bright areas of an image are not overexposed, while details in dark areas will not lost
AI WDR allows the security cameras to determine whether to turn on or off WDR function according to the brightness of the scenario, without the need for manual adjustments
Clear and louder voice
- Integrate a higher-power speaker system with Smart PA (Smart Power Amplifier), which widens the sound coverage of the speaker
- Better warning effect to enhance the deterrence for trespassers
- Optimized two-way audio to achieve a more efficient communication effect
- Dual microphones and array design, combined with echo cancellation and anti-reverberation algorithms ensure the crystal-clear audio
- Extends the effective reception distance of the human voice, doubling the improvement compared to single microphone
Designed for superior performance and longevity, network cameras with ColorVu 3.0 feature advanced anti-corrosion materials, making them ideal for coastal villas, shops, and rainy environments, providing a reliable and enduring performance.
The network cameras with ColorVu 3.0 have upgraded packaging for environmental protection. All products are equipped with eco-friendly packaging materials. Hikvision tries the best to protect our planet.
| Performance | |
| Type | IP security camera |
| Placement supported | Indoor & outdoor |
| Connectivity technology | Wired |
| Wide Dynamic Range (WDR) | Yes |
| Day/night mode | Yes |
| Infrared (IR) cut-off filter | Yes |
| Number of languages | 33 |
| Languages support | Multi |
| Dynamic range | 130 dB |
| Certification | CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021, RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7, KC: KN32: 2015, KN35: 2015 UL: UL 62368-1, CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017 CE-RoHS: 2011/65/EU IP67: IEC 60529-2013 NEMA 4X (NEMA 250-2018) |
| Design | |
| Form factor | Bullet |
| Mounting type | Ceiling/wall |
| Product colour | Black |
| Housing material | Metal |
| Protection features | Dust resistant, Water resistant |
| International Protection (IP) code | IP67 |
| Camera | |
| Minimum illumination | 0 lx |
| Angle of rotation | 360ø |
| Lens viewing angle, horizontal | 111.1ø |
| Lens viewing angle, vertical | 57.6ø |
| Lens viewing angle, diagonal | 138.5ø |
| Tilt angle range | 0 - 90ø |
| Pan range | 0 - 360ø |
| Camera shutter speed | 1 - 1/100000 s |
| Number of Privacy masking areas | 4 |
| Image sensor | |
| Number of sensors | 1 |
| Optical sensor size | 25.4 / 1.8 mm (1 / 1.8") |
| Progressive scan | Yes |
| Sensor type | CMOS |
| Lens system | |
| Number of lenses | 1 |
| Detect distance | 61 m |
| Observe distance | 24 m |
| Recognize distance | 12 m |
| Maximum aperture number | 1 |
| Identify distance | 6 m |
| Fixed focal length | 2.8 mm |
| Night vision | |
| Night vision | Yes |
| Night vision distance | 40 m |
| LED type | IR/White |
| Infra-red wavelength | 850 nm |
| Video | |
| Maximum resolution | 2688 x 1520 pixels |
| Total megapixels | 4 MP |
| Video formats supported | H.264, H.264+, H.265, H.265+, M-JPEG |
| Video compression formats | H.264, H.264+, H.265, H.265+, M-JPEG |
| Supported graphics resolutions | 640 x 360, 640 x 480 (VGA), 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 2688 x 1520 |
| Frame rate | 30 fps |
| Video streaming | Yes |
| Noise reduction | Yes |
| Noise reduction technology | 3D noise reduction |
| Gain control type | Auto |
| Image quality adjustment | Brightness, Contrast, Sharpness |
| Bit rate control | Constant Bit Rate (CBR)/Variable Bit Rate (VBR) |
| Bit rate | 32 Kbps - 8 Mbps |
| Back Light Compensation (BLC) | Yes |
| Highlight Compensation (HLC) | Yes |
| Region of Interest (ROI) encoding | Yes |
| Audio | |
| Audio system | 2-way |
| Audio codecs | G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC |
| Signal-to-Noise Ratio (SNR) | 52 dB |
| Built-in microphone | Yes |
| Number of microphones | 2 |
| Bit rate range | 8 - 320 Kbit/s |
| Sample rates | 8 - 48 kHz |
| Network | |
| Ethernet LAN | Yes |
| Ethernet interface type | Fast Ethernet |
| Networking standards | IEEE 802.1x, IEEE 802.3af |
| Supported network protocols | TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP |
| Wi-Fi | No |
| Bluetooth | No |
| Number of users | 32 user(s) |
| User access level | Administrator, Operator, User |
| Live view | Yes |
| Number of simultaneous live view channels | 6 channels |
| Storage | |
| Card reader integrated | Yes |
| Compatible memory cards | MicroSD (TransFlash), MicroSDHC, MicroSDXC |
| Maximum memory card size | 512 GB |
| Ports & interfaces | |
| Ethernet LAN (RJ-45) ports | 1 |
| Security | |
| Password protection | Yes |
| Video motion detection | Yes |
| Active tampering alarm | Yes |
| IP address filtering | Yes |
| Security algorithms | EAP-LEAP, EAP-MD5, EAP-TLS, TLS |
| HTTPS encryption | Yes |
| Alert notification type | |
| Intelligent Video Surveillance (IVS) system features | Face detection, Scene change |
| Heartbeat | Yes |
| Mirror | Yes |
| Digital watermark | Yes |
| Password reset via email | Yes |
| Pixel counter | Yes |
| Flash log | Yes |
| Audit log | Yes |
| Automatic Network Replenishment (ANR) | Yes |
| Digest authentication | Yes |
| Network access storage (NAS) | Yes |
| Management features | |
| Web browser | Yes |
| Reset button | Yes |
| Behavior analysis | Intrusion detection, Line crossing detection, Region entrance detection, Region exiting detection |
| Power | |
| Power source type | DC, PoE |
| Power consumption (max) | 4.8 W |
| Power consumption (Power over Ethernet (PoE)) | 6.5 W |
| DC output voltage | 12 |
| DC output current | 0.4 A |
| Operational conditions | |
| Operating temperature (T-T) | -30 - 60 øC |
| Storage temperature (T-T) | -30 - 60 øC |
| Operating relative humidity (H-H) | 0 - 95% |
| Storage relative humidity (H-H) | 0 - 95% |
| Weight & dimensions | |
| Diameter | 7.44 cm |
| Length | 176.3 mm |
| Weight | 530 g |
| Packaging data | |
| Package width | 234 mm |
| Package depth | 120 mm |
| Package height | 117 mm |
| Package weight | 810 g |
| Packaging content | |
| Number of cameras | 1 |
| Warranty | |
| Base Warranty | Non Non |