Hikvision DS-2CD2027G2-LU 2 MP ColorVu Fixed Mini Bullet Network Camera

    High quality imaging with 2 MP resolution
    Efficient H.265+ compression technology
    Clear imaging against strong back light due to 120 dB WDR technology
    24/7 colorful imaging
    Focus on human and vehicle classification based on deep learning
    -U: Built-in microphone for real-time audio security
    Water and dust resistant (IP67)

Specification

    Camera
    Image Sensor1/2.8" Progressive Scan CMOS
    Max. Resolution1920 × 1080
    Min. Illumination0.0005 Lux @ (F1.0, AGC ON), 0 Lux with Light
    Shutter Time1/3 s to 1/100,000 s
    Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°

    Lens
    Lens TypeFixed focal lens,4 mm
    Focal Length & FOV

    4 mm, horizontal FOV 84°, vertical FOV 45°, diagonal FOV 99°

    Lens MountM12
    Iris TypeFixed
    ApertureF1.0
    Depth of Field


    4 mm, 2.3 m to ∞

    DORI

    4 mm, D: 56 m, O: 22 m, R: 11 m, I: 5 m

    Illuminator
    Supplement Light TypeWhite light
    Supplement Light Range40 m
    Smart Supplement LightYes

    Video
    Main Stream

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

    60 Hz: 30 fps (1920 × 1080, 1280 × 720)
    Sub-Stream

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

    60 Hz: 30 fps (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)

    *Third stream is supported under certain settings.
    Video Compression

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

    Sub-stream: H.265/H.264/MJPEG

    Third stream: H.265/H.264

    *Third stream is supported under certain settings.
    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)H.265 and H.264 encoding
    Region of Interest (ROI)1 fixed region for main stream and sub-stream

    Audio
    Audio Compression -U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
    Audio Bit Rate-U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC)
    Audio Sampling Rate-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
    Environment Noise Filtering-U: Yes

    Network
    ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP
    Simultaneous Live ViewUp to 6 channels
    APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), 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+

    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 mode, 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 10 M/100 M self-adaptive Ethernet port
    On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
    Built-in Microphone-U: Yes
    Reset KeyYes

    Event
    Basic Event Motion detection (human and vehicle targets classification), video tampering alarm, exception
    Smart Event

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

    Scene change detection
    LinkageUpload to NAS/memory card/FTP, notify surveillance center, trigger recording, trigger capture, send email

    Deep Learning Function
    Face CaptureYes

    General
    Power

    12 VDC ± 25%, 0.5 A, max. 6.0 W, Ø5.5 mm coaxial power plug

    PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.15 A, max. 7.5 W
    Dimension215.2 mm × 78.8 mm × 78.6 mm (8.5" × 3.1" × 3.1")
    Package Dimension315 mm × 137 mm × 141 mm (12.4" × 5.4" × 5.6")
    Approx. 680 g (1.5 lb.)
    With Package WeightApprox. 1000 g (2.2 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, mirror, privacy mask, flash log, password reset via email, pixel counter

    Approval
    EMCFCC SDoC (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, IEC 62368-1:2014); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015); LOA (IEC/EN 60950-1)
    EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
    ProtectionIP67 (IEC 60529-2013)