As the official Polish distributor of HIKVISION equipment for Poland, we ensure: We sell only original HIKVISION products. All goods from our auctions are available FROM HAND. full WARRANTY support for goods purchased from us.. .. as well as full POST-WARRANTY support!. IP camera with a powerful H.265 / H.264 image compression algorithm, which ensures clean and smoother image transmission in a maximum resolution of 3840 x 2160 - 4K. The possibility of PoE power supply according to the 802.3af standard makes the device even more versatile and easier to install. The camera meets the IP67 tightness class. A camera from the AcuSense series. The device is equipped with Smart Hybrid Light technology, thanks to which the user can choose between white light mode and IR (infrared) light mode. When Smart Hybrid Light is active, the white light is automatically turned on only when an object is detected in the monitored area, which effectively improves image quality. SPECIFICATION: Standard: IP; Resolution: 3840 x 2160 - 8.3 Mpx 4K UHD, 3200 x 1800 - 6 Mpx, 2688 x 1520 - 4 Mpx, 1920 x 1080 - 1080p 1280 x 720 - 720p; Sensor: 1/2.8 " Progressive Scan CMOS; Lens: 2.8 mm; Viewing angle: 108 °; White illuminator (LED) range: 40 m; IR illumination range: 40 m; Memory card slot: Support Micro SD cards up to 512 GB; Image compression method: H.265+ /H.265/ H.264+ /H.264/MJPEG; Alarm inputs / outputs: None; Audio: Built-in microphone: 2 pcs, Audio transmission over the network, AAC standard compatibility, Noise and echo reduction; Main stream transmission rate: 20 fps 8.3 Mpx25 fps 6 Mpx; Network interface: 10/100 Base-T(RJ-45); Web server: Built-in; Max. number of online users: 6; ONVIF: Yes; Intelligent image analysis: crossing the line, intrusion, people and vehicle classification; Mobile phone access: Android: Free Hik-Connect app, iOS: Free Hik-Connect app; Default IP address: 192.168.1.64; Default administrator login/password: admin / -Admin password needs to be set at first startup; Access ports via www: 80; Access ports via PC app: Port: 8000 or access via cloud (P2P) iVMS-4200 app; Access port via mobile app: 8000; ONVIF port: 80; RTSP URL: Main stream: rtsp://user:password 192.168.1.64:554/Streaming/Channels/101/, Auxiliary stream: rtsp://user:password 192.168.1.64:554/Streaming/Channels/102/; Power supply: PoE (802.3af), 12 VDC/ 580 mA; Power consumption: 7.5 W PoE, 6 W 12 VDC; Housing: Compact, Metal; Color: White; Sealing class: IP67; Mechanical resistance class: None; Operating temperature: -30 °C.. 60 °C; Weight: 0.51 kg; Dimensions: 234 x 120 x 117 mm; Supported languages: Polish; Manufacturer / brand: Hikvision; SAP code: 311330952; Selected features: . AcuSense series camera; Smart Hybrid Light technology in night mode works with IR or LED lighting. The white light is automatically turned on only when an object is detected in the monitored area, which effectively improves image quality; WDR 120 dB Wide dynamic range of lighting; 3D-DNR Digital noise reduction in the image; ROI improving the quality of selected parts of the image; ANR recording of the image to the card in the absence of a connection to the recorder (network failure) and subsequent synchronization; Support for NAS network harness allows you to connect storage sources directly to the computer network; SVC Scalable Video Coding) technology allows the transmission of several sub-streams of different quality within one stream; BLC backlight compensation (background); HLC compensation for strong (spot) light; Automatic white balance; AGC Automatic control of image gain; Possibility of changing the resolution, quality and bandwidth; Mirror Mirror image reflection; Customizable privacy zones; Sharpness focusing of image contours; Intelligent motion detection (with distinction between people and vehicles); Filtering false alarms based on recognition of people and vehicles; Full product name: IP CAMERA DS-2CD2083G2-LI2U(2.8 MM)/ PL AcuSense Intelligent Hybrid Light - 8.3 Mpx 4K UHD Hikvision.