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Detalii
DS-2CD2687G3-LIZS2UY/SL is a Hikvision IP bullet camera from the EasyIP 4.0 series. Thanks to ColorVu 3.0 technology, which utilises the HikAI-ISP signal processor based on artificial intelligence and 3D LUT colour correction technology, users can enjoy colour images around the clock whilst retaining details crucial for identification. AcuSense 2.0 technology – perimeter protection with human/vehicle object filtering, combined with the AcuSearch function – enables even better filtering of false alarms and rapid search for objects of interest. Thanks to the use of Audio 2.0 and a dual-microphone design that ensures excellent noise reduction, the camera delivers superb audio quality across a range of application scenarios. The built-in speaker and strobe light provide active and effective deterrence against intruders through audio alerts and visual signals when a user-defined event is triggered.
This camera model is fitted with a large 1/1.8" sensor Progressive Scan CMOS with a resolution of 8 Mpix, characterised by very high sensitivity and the ability to capture images in low-light conditions. The camera features a 2.8–12 mm variable focal length Motozoom lens, allowing remote adjustment of the field of view within the range of 112.3–41.2°. The lens focus is adjusted automatically when the focal length is changed. A hybrid IR illuminator and white LED lights with a range of up to 60 m ensure clear visibility at night. Support for both older and the latest H.265(+) compression standards allows for extended recording retention times whilst maintaining excellent image quality and ensuring backwards compatibility. Additional features to enhance image quality, such as AGC, 3D-DNR, AI WDR (130 dB), BLC, HLC, EIS, lens distortion correction and built-in video analytics (VCA), based on a deep learning algorithm, enable the camera to be used for advanced projects. The camera can be powered conventionally via DC 12 V or via PoE (compliant with the 802.3at standard).
PLEASE NOTE! The latest version of the software is available at this link.
Key features:
- image sensor 1/1.8" Progressive Scan CMOS
- resolution 8 MPix – 3840 × 2160 @ 25 fps
- variable focal length lens 2.8–12 mm Motozoom / 112.3–41.2° with F1.2 aperture
- depth of field: 1 m to ∞
- hybrid illuminator: IR and white light smart light up to 60 m
- VCA intelligent analysis based on the classification of people and vehicles (intrusion detection, line crossing, entry and exit from an area)
- Technologies: ColorVu 3.0, AcuSense 2.0, Audio 2.0, Motion Detection 3.0
- Strobe light and audible alarm – Live Guard
- Built-in dual microphone
- audio I/O: 1 / 1
- alarm I/O: 2 / 2
- intelligent noise reduction HikAI-ISP
- adaptive WDR: AI WDR
- colour correction 3D LUT
- image functions: AGC, 3D-DNR, AI WDR (130 dB), BLC, HLC, EIS, lens distortion correction
- H.265 (+) / H.264 (+) / MJPEG compression
- Support for three streams
- Region of Interest ROI
- ANR function
- supports microSD cards with a capacity of up to 512 GB
- iVMS-4200 desktop and smartphone app (Android, iOS)
- cloud access via P2P (HikConnect)
- corrosion-resistant housing
- protection rating: IP67
- power supply: DC 12 V or PoE (802.3at)
Hikvision has launched the EasyIP 4.0 Plus camera series, which offers advanced video surveillance solutions. This series integrates the latest technologies such as ColorVu 3.0, AcuSense 3.0 and Audio 2.0, which provide users with higher image quality, more precise threat detection and better audio communication. Cameras in this series also feature improved corrosion resistance and more environmentally friendly packaging.
Hikvision ColorVu 3.0 is a modern video surveillance technology that provides a clear and colorful image even in low light conditions. Thanks to the use of HikAI-ISP, an image signal processor based on artificial intelligence, the image is brighter, less noisy and motion blur has been eliminated, which significantly increases the quality of recordings in severe conditions. 3D LUT technology provides color correction, ensures accurate color reproduction and better image quality.
Hikvision AcuSense 3.0 is an advanced video surveillance technology that utilises deep learning algorithms to enhance security effectiveness. The system offers the AcuSearch function, which enables quick searches for specific events or objects in recordings, significantly streamlining the analysis of video footage. Thanks to its improved algorithms, AcuSense 3.0 accurately detects and classifies threats, effectively distinguishing between people and vehicles, which significantly reduces false alarms.
Audio 2.0 offers better sound reception and clearer speaker effects. The design with a dual directional microphone ensures excellent noise reduction, a clear voice and better overall sound quality. The integration of an intelligent PA speaker increases the sound range, amplifies the warning effect of alarms and facilitates more effective two-way voice communication. With Audio 2.0, cameras can therefore better adapt to larger and more complex scenarios where audio requirements are higher.
The camera uses a motion detection algorithm 3.0, which is based on deep learning and allows alarms to be filtered for human and vehicle silhouettes, thus eliminating false alarms caused by e.g. animals, leaves, or changes in light. This algorithm is even better at handling difficult lighting conditions compared to the previous generation, taking motion detection to the next level. The newer version of the algorithm means that stationary vehicles no longer trigger false alarms caused by light reflecting off them, further improving the reliability of the entire system.
Another improvement is AI WDR, which allows for a natural combination of bright and dark areas of the image. The bright areas are not overexposed and the details in the dark areas remain visible. In addition, AI WDR allows the WDR function to be switched on and off automatically depending on the ambient brightness, eliminating the need for manual adjustment.
The LiveGuard technology from Hikvision is a solution that, in addition to the features of a professional camera used in a monitoring system, has a built-in speaker and strobe light to actively deter potential intruders. The camera also enables two-way communication, which increases the effectiveness of the system in preventing security incidents. Thanks to AcuSense technology, the number of false alarms received by the user using perimeter protection is kept to a minimum. Live Guard technology offers four functions in one camera, including video recording, strobe light, audio alarms and immediate notification of the event in the app, allowing for a quick response. With the Hik-Connect app, it is possible to arm and disarm the system remotely and integrate it with other devices, which results in a comprehensive security solution.
Hikvision has introduced Smart Hybrid Light cameras, which combine the advantages of traditional cameras and those of the ColorVu series. Traditional cameras have an IR illuminator that illuminates the scene, making it possible to record images at night, at the expense of losing colour detail. ColorVu cameras, can record colour images around the clock, but the use of white light illumination is not always expected. To meet these requirements, Hikvision is introducing smart hybrid cameras with ColorVu technology, featuring three scene illumination modes - classic infrared, white LED light and smart mode. In smart mode, the camera triggers white light when a human silhouette or vehicle is detected, thereby providing a colour image. Once the object leaves the detection zone, the camera switches back to IR mode. In addition to illuminating the scene to provide a colour image, the LED light has the additional function of deterring an intruder. The user decides which mode the camera will operate in.
 When there is no person or vehicle on the scene, the camera uses IR mode |  When a person or vehicle appears on the scene, the camera turns on the LED illumination and switches to colour mode |  When a person or vehicle leaves the scene, the camera will switch back to IR mode |
Compression is a very important parameter proving the device advancement. The better the compression, the lower the bandwidth requirement with the same subjective quality. H.265 (HEVC - High Efficiency Video Coding) is currently the most efficient compression method. Compared to its predecessor (H.264), it reduces the data stream and the demand for disk capacity by half. Therefore, hard drives with a halved capacity can be used, or recordings can be stored for twice as long. Its improved version H.265+ has been optimized for use in CCTV monitoring systems. They allow for further reduction of data streams.
Compression efficiency comparison of H.264, H.265 and H.265+
iVMS-4200 is client software designed for the management and monitoring of Hikvision security systems, such as recorders (IP, TurboHD), video door entry systems, access control, set-top boxes, etc. The software allows you to monitor all systems in a simple and convenient way. It offers live viewing from IP cameras, remote playback of recordings, remote configuration, alarm event handling, two-way audio transmission, e-map support, hard disk recording and much more.
Login window of the iVMS-4200 client software
To operate Hikvision devices using mobile phones running the operating systemAndroid or iOS, the Hik-Connect mobile app is available. It can be used to remotely view live footage from DVR recorders, NVR, network cameras, video door phones using Wi-Fi, 2G or 3G networks, as well as for viewing recorded footage. Operating video door phones via the app also allows you to remotely unlock the electric strike, receive notifications and forward calls from the entry panel to your phone should the occupant be absent. The app supports connectivity via IP addresses and via the P2P cloud. Hik-Connect is also the name of a cloud-based service that enables access to devices when there is no external IP address.
The ANR (Automatic Network Replenishment) function in Hikvision cameras ensures recording continuity in the event of a network failure. If the connection to the NVR is interrupted, the camera automatically saves the recordings on a microSD card. Once the network connection is restored, the missing recordings are transferred to the recorder, ensuring that the recordings are complete. Thanks to ANR, users do not have to worry about losing video footage during network problems, which increases the reliability of the surveillance system.
This camera model uses advanced technologies and image features to ensure high-quality video footage. These features are crucial for obtaining clear, sharp and detailed images, regardless of lighting conditions. Thanks to these functions, the image quality is much better, which makes the camera perfect for the implementation of advanced monitoring system projects. The most important image functions include:
- AGC (Automatic Gain Control): automatic gain control, which adjusts the level of the video signal according to lighting conditions
- 3D-DNR (3D Digital Noise Reduction): three-dimensional digital noise reduction, which improves image quality in low-light conditions
- AI WDR (Artificial Intelligence Wide Dynamic Range): technology that combines wide dynamic range (WDR) with artificial intelligence (AI) to improve image quality in challenging lighting conditions
- BLC (Backlight Compensation): backlight compensation that improves the visibility of objects against a strong light source
- HLC (Highlight Compensation): compensation for strong light sources, which reduces glare caused by light reflections
- EIS (Electronic Image Stabilisation): electronic image stabilisation that minimises blurring caused by camera shake
- LDC (Lens Distortion Correction): lens distortion correction, which aims to reduce or eliminate image distortion caused by lens optics
- HikAI-ISP: artificial intelligence-based image processing technology that automatically optimises image quality in real time. It improves details, reduces noise and adjusts parameters according to lighting conditions for better visibility
- 3D LUT: a technology used in cameras for precise image colour correction, which enables accurate colour reproduction in different lighting conditions
Specificații
| Model | |||
| Tip produs | Cameră IP | ||
| Producător | Hikvision | ||
| Serie | EasyIP 4.0+ | ||
| Technologii | AcuSense 2.0, ColorVu3.0, Audio 2.0, Live Guard, Smart Hybrid Light | ||
| Tip | Standard | ||
| Utilizare | Exterior | ||
| Carcasă | Bullet | ||
| Adjustment | 3 axe | ||
| Culoare | Alb | ||
| Buton de resetare | Da | ||
| Optical module and image | |||
| Tip senzor | CMOS | ||
| Dimensiune senzor | 1/1.8 | ||
| Sensibilitate (culor) | lx | 0,001 @ (F1,2, AGC ON) | |
| Deschidere | F1,2 | ||
| Viteza obturatorului | S | 1 – 1/100000 | |
| Tip lentilă | Varifocal, Motozoom | ||
| Distanță focală | mm | 2.8 – 12 | |
| Unghi de vedere | orizontală | ° | 112.3 – 41.2 |
| Adâncime câmp vizual | m | 1 la ∞ | |
| Fluxul principal | rezoluție maximă | MP | 8 |
| rezoluție maximă | px | 3840 × 2160 | |
| rezoluție maximă | fps | 25 | |
| Alte funcții de imagine | AGC, AI WDR, AWB, 3D-DNR, BLC, HLC, Defog, EIS, Corectarea distorsiunii lentilei | ||
| WDR | dB | 130 | |
| Modul coridor | Da | ||
| Măști de confidențialitate | 4 | ||
| Mod zi/noapte | Da | ||
| Iluminator | |||
| IR | Gamă | m | 60 |
| lungime de undă | nm | 850 | |
| Tip iluminator | EXIR | ||
| Lumină albă | Gamă | m | 60 |
| Tip iluminator | LED de eveniment, LED | ||
| Compresie video | |||
| Metode de compresie | H.265+, H.265, H.264+, H.264, MJPEG | ||
| Rata de biți | 32 kb/s – 16 MBps | ||
| Nr. de fluxuri | 3 | ||
| Înregistrarea datelor | |||
| slot microSD | Da | ||
| Moduri înregistrare | MicroSD (max. 512 GB), NAS | ||
| Funcție ANR | Da | ||
| Audio | |||
| Suport audio | Da | ||
| Frecvență sampling | kHz | 8, 16, 32, 48 | |
| Metoda de compresie | AAC-LC, G.711 ALAW, G.711 ULAW, G.722.1, G.726, MP2L2, MP3 | ||
| Analiza imaginii (algoritm convențional) | |||
| Incidente de bază | Detectarea miscării, Excepție, Tamper imagine | ||
| Analiză inteligentă a imaginii (algoritm de învățare profundă) | |||
| Clasificare om/vehicul | Trecere linie, , Ieșire din zonă, Intruziune | ||
| Alte incidente | Captură facte | ||
| Reţea | |||
| Protocoale | SFTP, SRTP, TCP/IP, WebSocket, WebSockets, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1 × , QoS, Bonjour, IPv6, UDP, IPv4, SSL/TLS | ||
| Standarde | ISUP, Onvif (profile S, G, T), ISAPI, SDK | ||
| Vizualizare live | 6 simultaneous channels | ||
| Utilizatori | până la 32 (3 niveluri de acces: Administrator, Operator, Utilizator) | ||
| Aplicații client | iVMS-4200, Hik-Connect, Hik-Central | ||
| Browsere acceptate | Chrome 80+, Edge 89+, Firefox 80+ | ||
| Interfețe | |||
| Ethernet | 1 × RJ-45 10/100 MBps | ||
| Alarmă | Intrare | 2 | |
| Ieșire | 2 | ||
| Output rating | max. 24 V/DC, 24 V/AC, 1 A | ||
| Audio | Microfon incorporat | Da | |
| Difuzor încorporat | Da | ||
| Intrare | Da | ||
| Ieșire | Da | ||
| Alții | |||
| Limba poloneză este acceptată | Da | ||
| Alimentare | PoE | V | 42.5-57 (802.3at) |
| PoE | W | max. 18 | |
| DC | V | 12 | |
| DC | A | 1,21 | |
| DC | W | max. 14.5 | |
| Materialul carcasei | Metal | ||
| Grad de protecție | IP67, IK10 | ||
| Temp. funcționare | °C | -30...+60 | |
| Umiditate | % | <95 (fără condens) | |
| Dimensiunile camerei | mm | ||
| Greutate | kg | ||
Produse conexe
