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DS-2CD1T47G3-LIU is a compact IP camera from Hikvision featuring a hybrid illuminator, equipped with ColorVu 3.0 technology and Motion Detection 3.0. Cameras from the EasyIP Lite series offer the basic, most commonly used functions, making them the ideal solution for most installations where stable and reliable operation is required. Thanks to ColorVu 3.0 technology, the camera can capture colour images at night whilst retaining details crucial for identification. The Motion Detection 3.0 function eliminates false alarms by filtering out objects such as people and vehicles. The camera features a 1/3" CMOS sensor with a resolution of 4 Mpix and a hybrid illuminator with a range of up to 50 m, ensuring clear visibility in the absence of lighting. Thanks to the integration of IR and LED illuminators in a single housing, it is possible to select one of three low-light operating modes: IR, white LED or intelligent mode. The 2.8 mm fixed-focal-length lens allows for a viewing angle of 101.5°. The built-in microphone enables audio recording. Support for both older and the latest compression methods, H.265(+), allows for extended recording retention times whilst maintaining excellent image quality and backwards compatibility. The high-grade IP67 rated housing protects the electronics from adverse weather conditions. The camera can be powered conventionally via DC 12 V or via PoE (compliant with the 802.3af standard). PLEASE NOTE! The latest version of the software is available at link.Key features:image sensor 1/3" Progressive Scan CMOSresolution 4 MPix – 2560 x 1440fixed focal length lens 2.8 mm / 101.5° with F1.0 aperturedepth of field: 1.7 m to ∞hybrid illuminator: IR and white light smart light up to 50 mColorVu 3.0 technology, motion detection 3.0intelligent noise reduction HikAI-ISPimage functions: AGC, 3D-DNR, WDR (120 dB), BLC, HLC, H.265 (+) / H.264 (+) / MJPEG compressionDual-stream supportRegion of Interest (ROI) ROI4 privacy masksbuilt-in microphoneiVMS-4200 desktop application and Hik-Connect smartphone app (Android, iOS)access via P2P cloudprotection rating: IP67power supply: DC 12 V or PoE (802.3af)ColorVu 3.0Hikvision ColorVu 3.0 is a modern video surveillance technology that provides a clear and colorful image even in low light conditions. Thanks to the use of HikAI-ISP, an image signal processor based on artificial intelligence, the image is brighter, less noisy and motion blur has been eliminated, which significantly increases the quality of recordings in severe conditions. 3D LUT technology provides color correction, ensures accurate color reproduction and better image quality.Motion Detection 3.0 The camera uses a motion detection algorithm 3.0, which is based on deep learning and allows alarms to be filtered for human and vehicle silhouettes, thus eliminating false alarms caused by e.g. animals, leaves, or changes in light. This algorithm is even better at handling difficult lighting conditions compared to the previous generation, taking motion detection to the next level. The newer version of the algorithm means that stationary vehicles no longer trigger false alarms caused by light reflecting off them, further improving the reliability of the entire system.Smart Hybrid Light technology with ColorVu Hikvision has introduced Smart Hybrid Light cameras, which combine the advantages of traditional cameras and those of the ColorVu series. Traditional cameras have an IR illuminator that illuminates the scene, enabling night-time image recording at the expense of colour detail loss. ColorVu cameras, can record colour images around the clock, but the use of white light illumination is not always expected. To meet these requirements, Hikvision is introducing smart hybrid cameras with ColorVu technology, featuring three scene illumination modes - classic infrared, white LED light and smart mode. In smart mode, the camera triggers white light when a human silhouette or vehicle is detected, providing a colour image. Once the object leaves the detection zone, the camera switches back to IR mode. In addition to illuminating the scene to provide a colour image, the LED light has the additional function of deterring an intruder. The user decides which mode the camera will operate in.When there is no person or vehicle on the scene, the camera uses IR modeWhen a person or vehicle appears on the scene, the camera turns on the LED illumination and switches to colour modeWhen a person or vehicle leaves the scene, the camera will switch back to IR modeThe ColorVu Lite camera with hybrid IR illuminator has a large aperture F1.0 lens, which provides 4 times more light to the sensor compared to a traditional camera with an F2.0 aperture lens.Using the F1.0 aperture allows to provide 4 times more light tothe sensorcompared to the F2.0 apertureExtended archiving time thanks to H.265(+) compressionCompression is a very important parameter proving the device advancement. The better the compression, the lower the bandwid