Hikvision IP Camera DS-2CD2087G3-LI2UY/SL(2.8MM) ColorVu, 4K, Smart Hybrid Light

The DS-2CD2087G3-LI2UY/SL(2.8MM) camera also comes with useful instructions and mounting accessories to speed up the entire camera installation process.

Kit contents:

• 1x 8 Mpx horn camera - DS-2CD2087G3-LI2UY/SL(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 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:

• 4K UHD 8.3 Mpx (3840×2160) resolution, support for lower resolutions (6 Mpx, 4 Mpx, 1080p, 720p)
• Sensor: 1/1.8" Progressive Scan CMOS
• Lens: 2.8mm, 109° viewing angle
• Smart Hybrid Light / ColorVu: automatically turn on white light when object is detected
• IR and LED range: up to 40m
• Audio: built-in microphone and speaker (2 W), audio transmission over network, noise and echo reduction
• Intelligent image analysis: face detection, people/vehicle classification, line crossing, intrusion, scene change
• Kompresja: H.265+/H.265/H.264+/H.264/MJPEG
• MicroSD slot: up to 512 GB (ANR, local recording)
• Power supply: PoE (802.3af) / 12V DC
• Housing: metal, IP67, NEMA 4X (corrosion resistant)
• Additional features: 130 dB WDR, 3D-DNR, EIS, ROI, Defog, privacy zones, light and sound alarms
• Support: Hik-Connect app (iOS, Android), iVMS-4200, ONVIF
• Power consumption: ≤ 18 W (PoE)
• Dimensions / weight: Ø74 × 176 mm / 0.53 kg
• Operating temperature: -30°C ~ +60°C

Smart Hybrid Light - customize the illumination of the scene according to your needs. Smart Hybrid Illuminator is a lighting mode on the DS-2CD2087G3-LI2UY/SL(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.

ColorVu - innovative technology from Hikvision

ColorVu technology is an innovative solution developed by Hikvision that allows cameras such as the DS-2CD2087G3-LI2UY/SL(2.8MM) to record full-color images around the clock, even in very low light conditions. Traditional security cameras switch to black-and-white mode at night using an infrared (IR) illuminator, limiting the ability to discern details. ColorVu, on the other hand, provides vivid, colorful images at night for better identification of objects and people.

Automatic day/night mode Adapted to work in all lighting conditions with visibility up to 40m even in total darkness. In addition, the Day/Night sensor switches the video mode automatically based on the amount of light reaching the lens.

Capture the widest possible area

The 2.8mm lens provides a wide field of view, ideal for monitoring large areas. The DS-2CD2087G3-LI2UY/SL(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 provide high-quality images with excellent sharpness. The DS-2CD2087G3-LI2UY/SL(2.8MM) records at 8Mpx 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 )

Slot for microSD card The DS-2CD2087G3-LI2UY/SL(2.8MM) camera has a built-in microSD card slot that allows local storage of video recordings on media up to 512GB. This solution allows you to store large amounts of footage without the need for external recording devices, which is ideal in case of emergencies, network problems, or when long-term archiving of recordings directly on the device is required.

IP67 weatherproof design This housing protects the DS-2CD2087G3-LI2UY/SL(2.8MM) camera from external elements such as dust, dirt and moisture, which is especially important in industrial environments or dusty locations. Cameras with IP67 housing can be installed in a variety of locations, from industrial to marine, without worrying about environmental damage.

Microphone - a fuller picture of the situation

The DS-2CD2087G3-LI2UY/SL(2.8MM) camera is equipped with a built-in microphone, which allows 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.

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)

Detection of people and vehicles Motion detection with silhouette recognition of people and vehicles in DS-2CD2083G2-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.

Reduce unnecessary noise

3D DNR (3D Digital Noise Reduction) is an advanced noise reduction technology used in video surveillance cameras such as the DS-2CD2083G2-LI2U (2.8mm), which improves image quality in difficult lighting conditions, especially at night or in low-light conditions. By eliminating noise, the technology produces clearer and more detailed images, which is crucial in situations that require accurate video analysis. 3D DNR works by analyzing consecutive video frames and comparing pixels between them to detect and remove noise from the image. Unlike traditional two-dimensional noise reduction (2D DNR), which only analyzes noise within a single frame, 3D DNR takes into account both information from a single frame and differences between adjacent frames. This additional temporal analysis allows for more effective noise recognition and removal, while preserving image detail.

Key benefits:

• Enhanced image clarity: 3D DNR technology significantly improves image quality in low-light conditions, reducing grain and blur that often appears in video recordings. The result is a clearer and more readable image.
• Better compression and smaller file size: Video noise can lead to larger file sizes through compression, as more data must be saved. 3D DNR, by reducing noise, allows for better compression and smaller file sizes, which is beneficial for long-term storage.
• Improved visibility of details: By reducing noise at night or in low-light conditions, 3D DNR helps identify fine details such as faces, license plates and other key elements, which is invaluable for evidence analysis.
• Minimizing ghosting: Unlike simpler noise reduction methods, 3D DNR minimizes the appearance of artifacts in the image, such as "ghosting" (the ghosting effect of objects moving in the frame). By analyzing multiple frames at once, the technology does a better job of eliminating these unwanted effects.
  
  

How does ROI work?

The ROI function allows you to define one or more areas in the field of view of the DS-2CD2083G2-LI2U (2.8mm) camera that are particularly important to monitor, such as entrances, cash registers, or high-traffic areas. In these designated regions, the camera can capture images at a higher resolution and bitrate, providing more detail. The rest of the frame, less important to the user, can be recorded at a lower resolution, saving bandwidth and disk space.

Hide what shouldn't be visible

Privacy masks are a feature that allows you to tailor the operation of the surveillance system to the specific spatial conditions and security needs of the area. Using privacy masks, you can freely designate areas in the frame that will not be covered by video surveillance, providing greater privacy protection.

Technical specifications: