IP Camera DS-2CD2343G2-LI2U(2.8mm), Smart Hybrid Light, ColorVu, 4MP, Hikvision

The DS-2CD2343G2-LI2U(2.8mm)camera also comes with useful instructions and mounting accessories to speed up the entire camera installation process.

Kit contents:

• 1x 4 Mpx dome camera - DS-2CD2343G2-LI2U(2.8mm)
• Template - Small size template with camera mounting holes
• Screws and mounting studs - Everything you need to mount the camera
• Sealing kit - A set of accessories to protect the camera's connectors from moisture

Hikvision products are devices that focus on ease of use, literally anyone can handle their installation and configuration thanks to the included instructions.

Main product features:

• Sensor: 1/2.9" 4MP Progressive Scan CMOS
• Resolution: 2560×1440 (4Mpx) @ 25fps / 30fps
• Interface: 1x RJ45 Ethernet 10/100Mbps PoE 802.3af
• Video compression: H.265+/ H.265/ H.264+/ H.264/ MJPEG
• Sensitivity: 0.005lux @ F1.6 (AGC ON), 0lux (IR / LED ON)
• Lens: 2.8mm @ F1.6
• Dual illuminator:
  - smart IR LEDs (30m range)
  - smart white light LEDs (30m range)
• Image functions: AWB, AGC, BLC, HLC, 3D DNR, WDR 120 dB, ROI
• AI functions:
  - Motion detection
  - Perimeter protection
• Smart Hybrid Light: dual illuminator
• AcuSense - object classification with alarm filtering
• Built-in 2 microphones
• Protocols and standards: ONVIF, ISAPI, SDK, ISUP
• Bitrate: 32 Kbps ~ 8 Mbps
• Power supply: 12V DC or PoE 802.3af
• Housing: IP67 rated
• Warranty: 36 months

TheDS-2CD2343G2-LI2U(2.8mm) is an IP turret camera from the Hikvision Smart Hybrid Light series, equipped with a fixed lens and an illuminator that works with white light or infrared technology, with a range of up to 30 meters. The camera has an AcuSense function, which enables intelligent object detection. It can operate in three night modes: offering a black and white image using the IR LED, a color image thanks to the visible light LED, or in SMART mode, which automatically switches from IR to LED mode when the presence of a person or vehicle is detected.

Smart Hybrid Light - customize the illumination of the scene. Smart Hybrid Illuminator is a lighting mode on the DS-2CD2343G2-LI2U(2.8mm) camera that activates white light only when a person or vehicle is detected in the detection zone. When the subject leaves the monitored area, the LED illuminator automatically switches to infrared (IR) after one minute. The user can also select other illumination modes: LED (white light only for color images at night), IR (infrared only), or turn off the illuminator completely. The illuminator mode can be easily configured in the camera's menu, which can be accessed via a web browser.

Capture the widest possible area

The 2.8mm lens provides a wide field of view, ideal for monitoring large areas. With a 104° horizontal, 57° vertical and 122° diagonal viewing angle, the DS-2CD2343G2-LI2U(2.8mm) camera can capture a wide scene with minimal blind spots. This configuration is particularly useful in areas requiring wide surveillance, such as parking lots, warehouses or public spaces, where it is important to capture as much of the environment as possible without the need for multiple cameras.

High-quality image The light-sensitive sensor and high-quality sensor combined with advanced optics deliver high-quality images with excellent sharpness. The DS-2CD2343G2-LI2U(2.8mm) records at 4Mpx resolution, giving it a significant advantage over typical FullHD models. It guarantees that even the smallest detail will be captured on the footage. A: 1280x720p ( 1Mpx ) B: 1920x1080p ( 2Mpx ) C: 2048x1536p ( 3Mpx ) D: 2560x1440p ( 4Mpx ) E: 2560x1960p ( 5Mpx ) F: 3840x2160p ( 8Mpx )

Have continuous access to your cameras The Hik-Connect mobile app was created to allow end users to conveniently manage security devices, such as cameras and DVRs, using smartphones or tablets. Its main advantage is the ability to remotely access live view, recordings and many additional features. The process of adding devices is simple and intuitive - it can be done through a web browser or by scanning QR codes. In addition to the Hik-Connect app, you can also use other apps, listed at the bottom: Hik-ProConnect is a comprehensive cloud-based solution designed for Hikvision installers and system integrators. This tool allows you to effectively manage the services you provide to your customers and grow your business in a subscription model. (paid application) The iVMS-4200 software is designed for easy and comprehensive configuration and management of Hikvision devices such as switches, DVRs and NVRs, IP cameras, alarm systems, access control and storage devices. (Free application) The SADP (Search Active Devices Protocol) application provides a user-friendly and installation-free software tool for online device search. It searches for active online devices in your subnet and displays information about those devices. (Free application) HikCentral Professional is security systems integration software designed to manage a variety of security challenges on a single, intuitive platform. It enables both the management of individual systems, such as video surveillance, access control, and alarm systems, and the linking of multiple systems within an integrated architecture. (paid application)

People and vehicle detection Motion detection with silhouette recognition of people and vehicles in DS-2CD2343G2-LI2U(2.8mm) cameras is an advanced feature that allows to increase the precision and efficiency of monitoring systems. It allows the camera to classify notifications according to the type of silhouette detected. At the same time providing more detailed information, but also completely filtering out irrelevant ones such as: Moving trees and bushes.

D.O.R.I.

The DORI (Detection, Observation, Recognition, Identification) parameter is used to determine the ability of video systems such as

DS-2CD2343G2-LI2U(2.8mm) cameras to detect, observe, recognize and identify objects or people at specific distances. The values given for each of these four elements determine the effective range at which the system can perform each of these activities:

• Detection (21m): The system is able to detect the presence of an object or person at a distance of up to 21 meters. This means that at this distance you can tell that something is within the camera's range of view, but you can't necessarily determine what it is.
• Observation (8m): At a distance of up to 8 meters, the system can not only detect an object, but also provide enough detail for the observer to get an idea of the general shape and perhaps some characteristics of the object, but without exact recognition.
• Recognition (4m): Recognition at a distance of up to 4 meters allows the system to provide enough detail for the observer to determine the type of object, for example, to distinguish whether it is a person, a car or another object.
• Identification (2m): At a distance of up to 2 meters, the system is able to provide a highly detailed image to identify specific features of an object or person, such as a face, vehicle license plate, etc., enabling accurate identification.

Two microphones - a more complete picture of the situation

The DS-2CD2343G2-LI2U(2.8mm) camera is equipped with two built-in microphones that allow it to record ambient sound and transmit it simultaneously with the image. This allows not only visual monitoring, but also auditory monitoring, providing a more complete picture of the situation. This feature is particularly useful in areas requiring detailed surveillance, such as building entrances, stores or offices, where audio can provide additional information about events and improve the effectiveness of surveillance.

Wide Dynamic Range - That is, high quality in difficult conditions

WDR (Wide Dynamic Range) 120 dB is an advanced technology used in video surveillance cameras such as the DS-2CD2343G2-LI2U(2.8mm) to capture clear images in high contrast lighting conditions, where both bright and dark areas can occur simultaneously in the same scene. WDR 120 dB is a technology that combines two or more frames with different exposures into a single image. In practice, the camera captures two images - one with a short exposure time, which captures details in bright areas, and another with a longer exposure time, which captures details in dark areas. The camera's software then combines these images to produce a single, well-balanced frame in which all details are visible.

Benefits of WDR 120dB

• Improved image quality: With clear details in both dark and bright parts of the image, WDR 120 dB technology eliminates the problem of so-called "burn-in" and "underexposure."
• Increased monitoring efficiency: Facilitates recognition of faces, license plates and other important elements, which is crucial for security analysis.
• Reduced need for backlighting: Less need for additional lighting, which can lead to energy savings and cost reductions.