DS-2DF8C442IXS-AELW(T5) Kamera IP PTZ

Ultra Series DS-2DF8C842IXS-AEL(T5) / DS-2DF8C842IXS-AELW(T5) Rotating Camera is an advanced device designed for continuous operation as part of video security systems. It is equipped with a 4-megapixel CMOS image sensor that allows you to capture images at a resolution of 2560×1440. The high-quality image is ensured by the wide viewing angle and 42x optical zoom of the 6~252mm lens. Through an intelligent deep-learning algorithm, it is possible to trigger an alarm only for specific targets (e.g. people and vehicles) and effectively filter false signals caused by animals, leaves and light. In addition, the camera also has a Smart Tracking function that allows for automatic object tracking, facial recognition (for 30 people at the same time) and advanced ANPR vehicle recognition.

1/1.8" progressive scan CMOSHigh quality imaging with 4 MP resolutionExcellent low-light performance with DarkFighter technology42× optical zoom and 16× digital zoom provide close up views over expansive areasExpansive night view with up to 400 m IR distanceWater and dust resistant (IP67) and vandal resistant (IK10)Supports face capture to detect, capture, grade, and select faces in motionSupports road traffic to detect vehicles

Face detection

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The function detects up to 30 faces at the same time on the observed stage. Supports detection, tracking, capturing, assessing, choosing a face in motion and displaying the best photo of the face.

Metadata

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The camera collects data on various attributes of the captured image, e.g. vehicle features, including color, brand, registration number. The intercepted data can be used later to be easier and faster search.

Face Recognition

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Each face model is compared with photos collected in the database to identify what can be used when authorizing the entrance to rooms with limited access. Authorization is successful if the face is recognized.

Road traffic

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The camera can register and recognize vehicle license plates. The algorithm is characterized by high accuracy of recognition, and the categorization of license plates is available to lists of automated and unquestionable registration plates and a separate alarm trigger for each of the lists.

Smart Tracking

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The Smart Tracking function controls the Pan/Tilt/Zoom movements to automatically track the object in motion and leave it in the stage. Tracking can be released manually or automatically by set rules. When the rule is launched, the device can automatically enlarge and track the defined target.

AI Functions – AcuSesne (Deep Learning)

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Innovative Acusense technology created based on algorithms of self -ating artificial intelligence that can filter 98% of false alarms. The camera thanks to the classification of objects is able to determine whether a man or vehicle has been detected and can filter the events caused by animals, weather conditions, light and even falling leaves. The device by classifying it as a false alarm by improving the recipient's work.

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.

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 a smart 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.

DarkFighter

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Equipped with Powered by Darkfighter technology, this camera is the perfect choice for taking clear photos in very dark places.

Illuminator SMART IR LED

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The camera has a built -in IR radiator, which illuminates the stage at a distance of 40 meters.

Case IP67, IK10

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The Case shows tightness at IP67 level and IK10 mechanical resistance.

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.