IP camera Hikvision DS-2CD2043G2-LIZ2UY/SL(2.8/4)BLACK Model: DS-2CD2043G2-LIZ2UY/SL(2.8/4)BLACK Use. 4 MP AcuSense Smart Hybrid Light network tube camera with motorized adjustable lens; 2.8/4 mm lens in one design, point varifocal type (with variable focal length); Corrosion-resistant design (NEMA 4X) increased reliability; Smart Hybrid Light integrated IR illumination and white light, 3 lighting modes; Crystal clear sound thanks to two microphones in a matrix arrangement (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 businesses). For companies in the SMB sector, cameras with active deterrence are a very practical solution. They allow the protection of objects without the presence of physical protection,; they ensure an immediate response to the intruder, the light and sound signal can deter them from action before the event occurs,; thanks to the detection of people and vehicles, the system sends notifications in real time, which shortens the reaction 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 leaves 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-2CD2043G2-LIZ2UY/SL(2.8/4mm) BlackCameraImage sensor1/3" progressive scan CMOSMax. resolution2688 1520Minimum illuminationColor: 0.005 lx (F1.6, AGC on), B/W: 0 lx with IRShutter time1 s 1/100,000 sDay/night modeIR cut filterAngle adjustmentPan: 0° 360°, Tilt: 0° 90°, Rotation: 0° 360°LensLens typeVarifocal, motorized, 2.8 4 mmFocal length and angle of view 2.8 mmHorizontal: 99.3°, Vertical: 54.8°, Diagonal: 120.2°Focal length and angle of view 4 mmHorizontal: 80.0°, Vertical: 44.1°, Diagonal: 94.0°Lens mountØ14Aperture typeFixedApertureF1.6Depth of field 2.8 mm1.1 m Depth of field 4 mm1.3 m DORI 2.8 mmL: 66.6 m, O: 26.4 m, R: 13.3 m, I: 6.7 mDORI 4 mmL: 79.2 m, O: 31.4 m, R: 15.8 m, I: 7.9 mLightingLighting typeIR, white lightLighting rangeUp to 40 mIntelligent lightingYesIR wavelength850 nmVideoMain stream 50 Hz25 fps (2688 1520, 1920 1080, 1280 720)Main stream 60 Hz30 fps (2688 1520, 1920 1080, 1280 720)Substream 50 Hz25 fps (1280 720, 640 480, 640 360)Substream 60 Hz30 fps (1280 720, 640 480, 640 360)Third stream 50 Hz10 fps (1920 1080, 1280 720, 640 480, 640 360)Third stream 60 Hz10 fps (1920 1080, 1280 720, 640 480, 640 360)Video compressionMain: H.265/H.264/H.264+/H.265+; Sub: H.265/H.264/MJPEG; Third: H.265/H.264Video bitrate32 kbps 8 MbpsH.264 typeBaseline, Main, High ProfileH.265 typeMain ProfileScalable encoding (SVC)H.264 and H.265Stream controlCBR, VBROI1 fixed areaAudioAudio typeMonoAudio compressionG.711, G.722.1, G.726, MP2L2, PCM, MP3, AAC-LCAudio bitrate64 kbps (G.711), 16 kbps (G.722.1, G.726), 32,192 kbps (MP2L2), 8,320 kbps (MP3), 16,64 kbps (AAC-LC)Sampling frequency8 / 16 / 32 / 48 kHzNoise filteringYesNetworkProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, SSL/TLS, PPPoE, SNMP, WebSocketSimultaneous displayUp to 6 channelsAPI ONVIF (S, G), ISAPI, SDK, ISUPSecurityPassword, HTTPS, IP filter, audit log, TLS 1.1/1.2/1.3Number of usersUp to 32User levelsAdministrator, operator, userClient softwareiVMS-4200, Hik-Connect, Hik-CentralNetwork storageNAS (NFS, SMB/CIFS), ANRBrowsersIE 11, Chrome 80+, Firefox 80+, Edge 89+, Safari 13+ImageSwitching image parametersYesDay/night modeDay, night, auto, scheduleImage settingsRotation, saturation, brightness, contrast, sharpness, gain, white balanceWide dynamic range (WDR)120 dBSNR 52 dBImage enhancementBLC, HLC, 3D DNRPrivacy masks4 programmable polygonal masksInterfaceEthernet1 RJ45 10/100 MbpsLocal memorymicroSD/microSDHC/microSDXC slot up to 512 GBBuilt-in microphone2 built-in microphonesReset buttonYesBuilt-in speakerMax. power consumption: 2 W, max. sound pressure level: 110 dB (10 cm)EventsBasic eventsMotion detection (human/vehicle), video tampering, exceptionsSmart eventsScene change detectionAlarm responsesFTP/NAS/SD card, center notification, email, recording, image snapshotAI featuresFace recordingYesPerimeter protectionCrossing the line, intrusion, entering the zone, leaving the zoneAlarm triggeringSupport for people and vehiclesPower supply12 V.
