Cameră IP dome Hikvision DS-2CD2143G2-LIS2U (4 Mpix, 2.8 mm, 0.005 lx, iluminare hibridă până la 30 m, Audio, H.265)

The DS-2CD2143G2-LIS2U is a Hikvision IP dome camera equipped with a hybrid illuminator and AcuSense technology. The AcuSense technology increases the effectiveness of the surveillance system by eliminating false and nuisance alarms through human/vehicle object filtering. The use of IR and LED illuminators in a single camera allows it to operate in several modes – classic IR, white LED light and smart mode, in which when an object such as a person or vehicle is detected, LED illumination is switched on, allowing observation in color mode. After the object disappears, the camera switches back to IR mode.The camera is fitted with a 4 MP 1/2.9" CMOS sensor and a hybrid illuminator with a range up to 30 m to ensure proper visibility in low-light conditions. It has a fixed 2.8 mm lens with a viewing angle of 104°. The camera has built-in 2 microphones, audio and alarm input and output. Support for the legacy and latest H.265(+) compression methods allows for the archiving time of recordings to be extended while maintaining excellent image quality and backward compatibility. Additional image enhancement features such as AGC, 3D-DNR, WDR (120 dB), BLC, HLC, and built-in image analytics (VCA) allow the camera to be used for advanced projects. The IP67 rated housing protects the inside electronic components from adverse weather conditions. The camera can be powered conventionally with 12 VDC or through PoE (compliant with the 802.802.3af standard).Note that the current version of the software is available at link.Key features:Progressive Scan CMOS sensor 1/2.9".resolution 4 Mpix - 2688 x 1520 @ 25 fpsfixed focal length lens 2.8mm (F1.6) / 104° hybrid illuminator IR and white-light up to 30mkompresja H.265+/H.265/H.264+/H.264/MJPEGtechnology AcuSense (false alarm filter, object classification: human, vehicle)intelligent VCA analysis based on object classification (motion detection 2.0, line crossing, intrusion detection)target clippingsupported microSD cards up to 512GB3 streams supportimage functions: AGC, 3D-DNR, WDR (120 dB), BLC, HLCROI area of interestfunkcja ANRembedded microphones: 2audio input/output: 1/1alarm I/Os: 1/1application for PC iVMS-4200 and smartphone Hik-Connect (Android, iOS)cloud access P2Pprotection level: IP67, IK10power supply DC 12 V or PoE (802.3af)Smart Hybrid Light TechnologyThe camera model described here is equipped with Smart Hybrid Light technology and has two types of illumination: IR and white light. How the illumination is used is decided by the user by selecting one of three modes - classic IR, white LED light and smart mode. The classic IR mode uses IR illumination in nighttime conditions or when the illumination level is too low. In white light mode, LED illumination is used instead of IR. In smart mode, the camera triggers the LED light when it detects a human or vehicle silhouette, 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 color image, the LED light has the additional function of deterring an intruder.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 modeEasyIP 2.0 Plus (AcuSense)This camera is part of the EasyIP 2.0 Plus series with AcuSense technology, which is based on Deep Learning algorithms. With AcuSense, the camera is able to classify detected human and vehicle objects and filter out all false alarms (e.g. animals, rain, cobwebs, moving leaves etc.) with an efficiency up to 98%. This improves the entire monitoring system performance, and the end user only receives information about alarms that meet the criteria. If the filter is not activated for a given event, the camera will detect all objects, as it was the case with previous solutions.False alarm filtering in all channels and quick object search. Color images around the clock for ColorVu cameras with AcuSense.False alarm filtering and quick search for objects on specific channels.False alarm filtering for AcuSense cameras. Color images around the clock for ColorVu cameras with AcuSense.24/7 color video. False alarm filtering and quick search for objects on specific channels.Motion Detection 2.0The motion detection has been enhanced with AcuSense technology, allowing events to be filtered for human and vehicle silhouettes. This improves the performance of the entire system and reduces the number of false alarms that reach the user. Once the filter is turned off, detection can continue as before, detecting all objects.Motion detection 2.0H.265 (+) compressionCompression is a very important parameter proving the device advancement. The better the compression, the lower the bandwidth requirement with the same subjective quality. H.265 (HEVC - High Efficiency Video Coding) is currently the most ef