4 MP AcuSense Built-in Mic Fixed Dome Network Camera 

DS-2CD2143G2-l

• High-quality imaging with 4 MP resolution
• Clear imaging against strong backlight due to 120 dB WDR technology
• Efficient H.265+ compression technology
• Built-in microphone for real-time audio security
• Water and dust resistant (IP67) and vandal resistant (IK10)
• Focus on human and vehicle targets classification based on deep learning

• • • Camera
    • Image Sensor1/3" Progressive Scan CMOS
    • Max. Resolution2688 × 1520
    • Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with IR on
    • Shutter Time1/3 s to 1/100,000 s
    • Day & NightIR cut filter
    • Angle AdjustmentPan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
    • Lens
    • Focal Length & FOV

      2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 122°

      4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 100°

    • Lens MountM12
    • Iris TypeFixed
    • ApertureF1.6
    • DORI
    • DORI

      2.8 mm: D: 67 m, O: 26 m, R: 13 m, I: 6 m

      4 mm: D: 80 m, O: 31 m, R: 16 m, I: 8 m

    • Illuminator
    • Supplement Light TypeIR
    • Supplement Light RangeUp to 30 m
    • Smart Supplement LightYes
    • IR Wavelength850 nm
    • Video
    • Main Stream

      50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

      60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

    • Sub-Stream

      50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)

      60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

    • Third Stream

      50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

      60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

    • Video Compression

      Main stream: H.265/H.264/H.264+/H.265+

      Sub-stream: H.265/H.264/MJPEG

      Third stream: H.265/H.264

    • Video Bit Rate32 Kbps to 8 Mbps
    • H.264 TypeBaseline Profile/Main Profile/High Profile
    • H.265 TypeMain Profile
    • Bit Rate ControlCBR/VBR
    • Scalable Video Coding (SVC)Yes
    • Region Of Interest (ROI)1 fixed region for main stream and sub-stream
    • Audio
    • Audio CompressionG.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
    • Audio Bit Rate64Kbps(G.711ulaw/G.711alaw)/16Kbps(G.722.1)/16Kbps(G.726)/16Kbps-64Kbps(AAC-LC)/32-192Kbps(MP2L2)/8-320Kbps(MP3)
    • Audio Sampling Rate8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
    • Environment Noise FilteringYes
    • Network
    • ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, WebSocket, WebSockets
    • Simultaneous Live ViewUp to 6 channels
    • APIOpen Network Video Interface (Profile S, Profile G), ISAPI, SDK
    • User/HostUp to 32 users. 3 user levels: administrator, operator and user
    • SecurityPassword protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
    • Network StorageNAS (NFS, SMB/CIFS), auto network replenishment (ANR)
    • ClientiVMS-4200, Hik-Connect, Hik-Central
    • Web Browser

      Plug-in required live view: IE 10, IE 11

      Plug-in free live view : Chrome 57.0+, Firefox 52.0+

      Local service: Chrome 57.0+, Firefox 52.0+

    • Image
    • Image Parameters SwitchYes
    • Image SettingsRotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
    • Day/Night SwitchDay, Night, Auto, Schedule
    • Wide Dynamic Range (WDR)120 dB
    • SNR≥ 52 dB
    • Image EnhancementBLC, HLC, 3D DNR
    • Interface
    • Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port
    • On-Board StorageBuilt-in microSD, up to 512 GB
    • Built-In MicrophoneYes
    • Reset KeyYes
    • Event
    • Basic EventMotion detection (human and vehicle targets classification), video tampering alarm, exception
    • Smart Event

      Line crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle))

      Face detection

    • LinkageUpload to FTP/memory card/NAS, notify surveillance center, trigger record, trigger capture, Email
    • General
    • Power

      12 VDC ± 25%, 0.4 A, max. 5 W, Ø5.5 mm coaxial power plug, reverse polarity protection

      PoE: 802.3af, Class 3, 36 V to 57 V, 0.2 A to 0.15 A, max. 6.5 W

    • DimensionØ121.4 × 92.2 mm (Ø4.8″ × 3.7″)
    • Package Dimension150 × 150 × 141 mm (5.9″ × 5.9″ × 5.6″)
    • WeightApprox. 570 g (1.3 lb.)
    • With Package WeightApprox. 806 g (1.8 lb.)
    • Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
    • Startup And Operating Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
    • Language

      33 languages

      English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian

    • General FunctionAnti-flicker, heartbeat, password reset via e-mail, pixel counter
    • Approval
    • EMCFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
    • SafetyUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015)
    • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
    • ProtectionIP67 (IEC 60529-2013), IK10 (IEC 62262: 2002)