DS-2CD2T47G2-LSU/SL(2.8mm)(C)

Hikvision DS-2CD2T47G2-LU/SL(C) is a ColorVu tube camera that uses AcuSense and Live Guard technologies. This camera has a lens with an aperture of F1.0, a photosensitive matrix and an LED illuminator that emits a warm color that the human eye can see. This light can be adjusted according to the needs of the camera. AcuSense Live Guard combines AI with active light and sound deterrence. A flashing light can act as a warning and also increase the chance of capturing the intruder's face. In addition, sound messages have an informative and warning function. An intelligent, deep learning algorithm allows you to trigger an alarm for a specific target (human/vehicle) and filter out false positives.

High quality imaging with 4 MP resolutionEfficient H.265+ compression technologyClear imaging against strong backlight due to 130 dB WDR technologyFocus on human and vehicle targets classification based on deep learning24/7 colorful imagingActive strobe light and audio alarm to warn intruders offProvide real-time security via built-in two-way audioAudio and alarm interface availableWater and dust resistant (IP67)

Real-time alerts

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Alarms accelerate the reaction and help reduce damage or losses caused by vandalism, burglary and other safety events.

Active warning

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Building sound warnings and visual signals deter many burglars or vandals, even before entering the area or to the building.

Recognition of people and vehicles

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Minimization of false alarms caused by animals, falling leaves, heavy rain and other moving objects - reducing the need for verification and expensive field visits.

High-quality video image

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The high resolution of recordings contributes to receiving transparent evidence, which if necessary can be used in lawsuits.

"Labels" applied to the video material

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Determination of recordings allows you to quickly search for safety -related events, without the need to manually view film material.

Multiple security options in one device

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Thanks to the multitasking of the camera, home and companies owners can give up separate CCTV systems and alarm detectors, which in turn allows for a significant reduction in costs.

Villas and single-family houses

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Acusense devices are excellent products for monitoring and improving safety in your home. Thanks to them you will immediately receive only the most important notification directly on your smartphone. Check the information about the alarm and display the video channel live. Selected cameras also have the functions of flashing light and siren.

Monitoring Center

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Security monitoring is never an easy task, especially when you are responsible for observing many locations at the same time. Acusense products can help increase performance and significantly improve the work of the monitoring center operator.

Factories and warehouses

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Factories and warehouses store valuable raw materials or goods. Safety in such a place is crucial. However, there is usually only a limited labor force to perform such tasks. Acusense devices are an alternative solution that is both effective and efficient.

Restricted areas

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Limited access areas or hazardous areas usually have marking warning against danger. People from time to time ignore these characters, which results in serious consequences. We have more control over such areas with the Acusens series devices and we can take appropriate action in a short time.

Perimeter protection

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Conventional solutions require several cameras to cover the entire circuit. Managing the camera package is relatively complicated. These systems are expensive and not very efficient, especially when false alarms are caused by moving leaves or animals.SolutionsA single PTZ Hikvision camera covers a large area and offers longer IR distances and larger enlargement coefficients. Thanks to Acusense technology, they recognize and classify people and vehicles. Automatic visual and sound warnings allow you to scare away intruders.

Function ANR (Automatic Network Replenishment)

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An interesting function used in selected products for Hikvision network monitoring is the ANR (Automatic Network Replenishment) function. This service guarantees the continuity of recordings in the event of a failure, disconnection or loss of the connection between the camera and the recorder. The system works on the principle of automatic detection of a network problem and a safe recording of recordings on the microSD card placed inside the camera. After the failure cessation, the recording is automatically synchronized and in the case of deficiencies the recorder will download the missing fragments directly from the camera.

Compression

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H.265+ is a video recording coding system, which is an extension of the technology used in H.265 / HEVC (High Efficiency Video Coding). The H.265+ system is the latest installment of codecs used in monitoring, which is based on an intelligent algorithm developed by Hikvision. Signal coding in the H.265 system is an amazing technology that allows you to optimize the basic camera functions and allows better use of the network bandwidth, significantly reduces interference and guarantees a long archiving time of recording without harming the image quality. Field tests show that the H.265+ compression reduces the required level of high -resolution image transmission speed by about 67% compared to H.265, thus reducing the required band width and mass storage capacity / HDD disk. Reduction of the number of bits means a reduction in costs for consumers, as well as increasing the efficiency, stability and reliability of all equipment in a given supervision system. The use of the H.265+ codec brings the most spectacular performance in images where the background remains unchanged and rarely changes; in the case of objects moving on a stagnant stage and with 24 -hour supervision.

Camera with PoE technology

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Power Over Ethernet (Poe) is a solution developed for conducting quick and uncomplicated installation of network devices and comfortable equipment operation and easy installation modernization. Thanks to PoE support in the 802.3af standard, connecting an IP camera will be real using the popular UTP computer pair. Saving the total number of cables necessary to start the device improves the monitoring system and allows the camera to locate away from traditional power sources.

Wi-Fi

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The HIKVISION DS-2CD2421G0-IW (W) camera has been additionally enriched with the ability to transmit wireless data. Thanks to the built-in Wi-Fi interface (802.11 b/g/n), it provides the possibility of carrying out wireless communication between the camera and the router or recorder, at a distance of up to 50 m. Wireless connectivity due to the possibility of interference and the impact of distance is not recommended for professional systems monitoring with image record, but using a camera for sporadic preview or video conference.

VCA

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Video Content Analytics technology (video content analysis) is no longer available only in security systems targeted at corporations. Small and medium -sized companies can also enjoy it thanks to the Easyip solution. The staff receives Smart Search tool (intelligent search) to the hands, which can be used in combination with alarm events and detection of events based on VCA, as well as the Smart Playback function (intelligent playback), which allows you to see the registered moment of crossing the line or invading, as well The faces of the perpetrators. The possibilities of releasing alarm and event analysis have been extended to detect the removal of the object and leaving the luggage unattended.

3DNR

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Digital Noise Reduction (DNR) is a system that allows electronic minimization of image noise. It is based on real-time dynamic adjustment and reacts to changing conditions.

WDR

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Wide Dynamic Range (WDR) with 120dB is a system that allows the observation of complex scenes while maintaining the clarity of all image planes.

Region of Interest (RoI)

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Region of Interest (RoI) is an intelligent codec that optimizes the quality of the most important parts of the image while reducing the quality of less important areas. This allows for more efficient use of signal processing power, reducing network bandwidth requirements and better identifying the most critical points.

Privacy masks

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Privacy masks are a feature that allows you to customize the surveillance system to specific areas.

Illuminator SMART IR LED

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The camera has a built -in IR radiator, which illuminates the stage at a distance of 60 meters.

Case IP67

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Restic to weather conditions and dust Case with an IP67 tightness class.

BLC

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BLC - (Backlight Compensation) - a function that allows you to maintain the readability and detail of objects occurring both in the first and second plan of the observed scene. The background lighting compensation system regulates the brightness level of all fragments of the image.