IP camera Hikvision DS-2CD2T86G2H-2I (2.8mm) 8Mpx/4K, DarkFighter, AcuSense Key features: Converter: 8Mpx 1/1.8 " Progressive Scan CMOS; Resolution: 3840 x 2160 - 8.3 Mpx 4K UHD; Lens focal length: 2.8 mm; Viewing angle: 105; IR light: LED (range 60 m); Automatic day/night mode: no; Compression: H.265+/ H.265/ H.264+/ H.264/ MJPEG; Functions: AWB, AGC, BLC, HLC, 3D DNR, WDR 120 dB, RO I; AcuSense object classification with alarm filtering; Powered-by-DarkFighter low-light operation; AI functions: ; perimeter protection, TVre detection, motion detection, object classification (person/vehicle); Support: ONVIF, ISAPI, SDK; Power supply: 12V DC or PoE 802.3af; Enclosure: IP67; The DS-2CD2T86G2H-2I bullet camera operates on the basis of AcuSense technology, which uses Deep Learning algorithms to classify objects (vehicle/person) and thus filter false alarms from VCA events, e.g. perimeter protection. The camera is equipped with a modern 1/1.8" 8Mpx Progressive Scan CMOS image sensor, which allows video recording with a maximum speed of 25/30 frames per second in a resolution of 3840 x 2160 (8Mpx). The H.265 compression system causes the signal transmitted by the camera to take up less space on the storage medium (e.g. HDD or microSD card), which translates into better protection and a longer data storage time. It is worth noting that despite the compression, the transmitted information retains its detail and high quality. Thanks to PoE technology and many products that complement the camera, installation is quick and uncomplicated. The device is also equipped with a durable housing that is characterized by a high level of resistance to adverse weather conditions (IP67). DarkFighter technology The IP camera supports Powered by Darkfighter technology, which makes it the best choice for very low light conditions. DarkFighter is a technology that allows you to achieve high image quality in difficult light conditions, especially at night. Its main advantage is the ability to record details in places with low light levels, which makes it a prized technology in monitoring systems where security is a concern. AcuSense Technology AcuSense technology, based on artificial intelligence (deep learning) algorithms, allows for classification of targets and objects under suspicion, which significantly increases the accuracy of alarms and allows for easier and more efficient video search. Thanks to accurate recognition, the system can filter out up to 90% of events causing false alarms, which significantly increases the accuracy and efficiency of alarms and contributes to reducing labor costs. Image enhancement functions ROI function WDR 120dB 3D DNR HLC BLC . ROI (Region of Interest) allows for providing high-quality wave recording of the user-selected area. In others that are outside the ROI, the camera transmits a higher quality image or does not transmit it at all. WDR 120 dB improves the reproduction of a scene in the event of large differences in the level of illumination of different parts of this scene. Typical applications for this feature are glazed passages, entrances to buildings, etc. This technology perfectly copes with recording images in the presence of large contrasts of light, which so often interfere with the correct operation of the camera. 3D DNR Causes multidimensional filtering of the pixels of the converter to remove effects related to the recording process, which arose due to interference (due to, for example, changes in signal intensity) and the correct color rendering by the camera. HLC automatically detects areas in the collection that are too brightly lit, and then reduces their brightness. This allows you to see all the details, for example, car license plates, which works best at night or in the case of monitoring an underground parking lot. BLC is a technology used in video surveillance systems that improves image quality in difficult lighting conditions, especially in situations where the background is brightly lit and the subject is underexposed. H.265+ compression saves bandwidth and more disk space The HIkvision camera uses H.265+ compression, which allows you to reduce network bandwidth and disk space in the recorder. At the same time, it is possible to use standard H.264 compression to maintain compatibility with other systems. PoE technology Power over Ethernet (PoE) is a solution developed for quick and uncomplicated installation of network devices, convenient operation of devices and easy modernization of the installation. The PoE solution allows you to place the camera far from.