IP camera Hikvision DS-2CD2046G3-IZ2UY(2.8/4mm) Model: DS-2CD2046G3-IZ2UY(2.8/4mm) Key features. 4-megapixel AcuSense network tube camera with motorized varifocal lens; 2.8/4mm point varifocal lens in one design; Corrosion-resistant design (NEMA 4X) increased reliability; Excellent low-light performance thanks to Powered by DarkFighter technology; Crystal-clear sound thanks to two arrayed microphones (Arrayed Dual-Mic); Classification of people and vehicles based on deep learning algorithms; Water and dust resistance (IP67); Hikvision Active Deterrence Use SMB segment (small and medium-sized businesses). For companies in the SMB sector, cameras with active deterrence are a very practical solution. They allow for the protection of objects without the presence of physical protection; They ensure an immediate response to an intruder; The light and sound signal can deter them from action before an event occurs; Thanks to the detection of people and vehicles, the system sends notifications in real time, which shortens the response time of the owner or security services; They reduce the number of false alarms; The system knows when it is a real threat (person/vehicle), and when, for example, it is a leaf in the wind or an animal. ; A camera with active deterrence can be used, for example, in: warehouses, company parking lots, loading stations, company halls, shop fronts, company headquarters, i.e. where protection is needed without the constant presence of personnel. Technical specifications ModelDS-2CD2046G3-IZ2UY (2.8/4 mm)Image sensor1/3" Progressive Scan CMOSMaximum resolution2688 1520Min. illuminationColor: 0.001 Lux (F1.6, AGC ON), B/W: 0 Lux with IRShutter speed1 s to 1/100 000 sDay and nightIR cut filterAngle adjustmentPan 0 360°, tilt 0 90°, rotation 0 360°Lens typeVarifocal, motor-zoom, 2.8 4 mmField of view 2.8 mmh: 99.3°, v: 54.8°, d: 120.2°Field of view 4 mmh: 80.0°, v: 44.1°, d: 94.0°Lens mountØ14Type apertureFixed apertureF1.6Depth of field 2.8 mm1.1 m Depth of field 4 mm1.3 m DORI 2.8 mmD: 66.6 m, O: 26.4 m, R: 13.3 m, I: 6.7 mDORI 4 mmD: 79.2 m, O: 31.4 m, R: 15.8 m, I: 7.9 mIllumination typeIRIllumination rangeUp to 40 mSmart IRnoIR wavelength850 nmMain current 50 Hz25 frames/s (2688 1520, 1920 1080, 1280 720)Main current 60 Hz30 frames/s (2688 1520, 1920 1080, 1280 720)Subcurrent 50 Hz25 frames/s (1280 720, 640 480, 640 360)Substream 60 Hz30 frames/s (1280 720, 640 480, 640 360)Third stream 50 Hz10 frames/s (1080p, 720p, 640 480, 640 360)Third stream 60 Hz10 frames/s (1080p, 720p, 640 480, 640 360)Main compressionH.265/H.264/H.264+/H.265+Substream compressionH.265/H.264/MJPEGThird stream compressionH.265/H.264Video bitrate32 Kbps 8 MbpsProfile H.264Baseline / Main / HighH.265 ProfileMainBitrate ControlCBR / VBRSVCYes (H.264 / H.265)ROI1 fixed areaAudio typeMonoAudio compressionG.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LCAudio bitrate64/16/16 Kbps.. (according to data)Audio sampling8 / 16 / 32 / 48 kHzNoise filteringYesNetwork protocolsTCP/IP, ICMP, HTTP(S), FTP, DHCP, DNS, DDNS, RTP/RTSP/RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4/IPv6, TLS 1.1 1.3, PPPoE, SNMP, WebSocketCurrent previewUp to 6 channelsAPIONVIF S/G, ISAPI, SDK, ISUPUsersUp to 32 (admin/operator/user)SecurityPassword, HTTPS, IP filter, audit logCard slotMicroSD/microSDHC/microSDXC up to 512 GBEthernet interface1 RJ-45 10/100MResetYesBuilt-in microphone2 microphonesBuilt-in speaker2 W, 110 dB (10 cm)Basic eventsMotion detection (human/vehicle), tampering, exceptionSmart EventScene change detectionEvent linksFTP, NAS, SD card, email, recording, photosFace captureYesPerimeter protectionLine, intruder, zone entry/exitAIC target typesHuman and vehiclePower supplyDC12 VDC 25%, 0.5 A, max. 6 WPoEIEEE 802.3af class 3, max. 7.5 WMaterialMetalDimensionsØ74.4 176.3 mmWeightapprox. 515 gOperating temperature 30°C to 60°CHumidity 95%, non-condensingLanguages33 languages, including PolishGeneral functionsHeartbeat, mirror, flash log, password reset, pixel counter, anti-bandingProtectionIP67EMC certificatesEN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, etc.Safety certificatesIEC 62368-1, EN 62368-1Environmental certificatesCE-RoHS, WEEE, REACH.