DS-2CD2123G2-IU

2 MP AcuSense Built-in Mic Fixed Dome Network Camera
  • High quality imaging with 2 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
  • Focus on human and vehicle targets classification based on deep learning
  • Water and dust resistant (IP67) and vandal resistant (IK10)
Description
  • Camera
  • Image Sensor 1/2.8″ Progressive Scan CMOS
  • Max. Resolution 1920 × 1080
  • Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR
  • Shutter Time 1/3 s to 1/100,000 s
  • Day & Night IR cut filter
  • Angle Adjustment Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355°
  • Lens
  • Lens Type Fixed focal lens, 2.8 and 4 mm optional
  • Focal Length & FOV
  • 2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 127°
  • 4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 104°
  • Lens Mount M12
  • Iris Type Fixed
  • Aperture F1.6
  • Depth of Field
  • 2.8 mm: 1 m to ∞
  • 4 mm: 1.2 m to ∞
  • DORI
  • DORI
  • 2.8 mm: D: 44 m, O: 17 m, R: 9 m, I: 4 m
  • 4 mm: D: 54 m, O: 21 m, R: 11 m, I: 5 m
  • Illuminator
  • Supplement Light Type IR
  • Supplement Light Range Up to 30 m
  • Smart Supplement Light Yes
  • IR Wavelength 850 nm
  • 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.264+/H.265+
  • Sub-stream: H.265/H.264/MJPEG
  • Third stream: H.265/H.264
  • Video Bit Rate 32 Kbps to 8 Mbps
  • H.264 Type Baseline Profile,Main Profile,High Profile
  • H.265 Type Main Profile
  • Bit Rate Control CBR,VBR
  • Scalable Video Coding (SVC) H.264 and H.265 encoding
  • Region of Interest (ROI) 1 fixed region(s) for main stream and sub-stream
  • Audio
  • Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
  • Audio Bit Rate 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-LC)
  • Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
  • Environment Noise Filtering Yes
  • Network
  • Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets
  • Simultaneous Live View Up to 6 channels
  • API Open Network Video Interface (Profile S, Profile G), ISAPI, SDK, ISUP
  • Smooth Streaming Yes
  • User/Host
  • Up to 32 users
  • 3 user levels: administrator, operator, and user
  • Security Password protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.3, host authentication (MAC address)
  • Network Storage
  • NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),
  • Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
  • Client iVMS-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 Switch Yes
  • Image Settings Rotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
  • Day/Night Switch Day,Night,Auto,Schedule
  • Wide Dynamic Range (WDR) 120 dB
  • SNR ≥ 52 dB
  • Image Enhancement BLC,HLC,3D DNR
  • Privacy Mask Yes
  • Interface
  • Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
  • On-Board Storage Built-in memory card slot, support microSD card, up to 512 GB
  • Built-in Microphone Yes
  • Reset Key Yes
  • Event
  • Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
  • Smart Event
  • Face detection
  • Linkage Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture
  • Deep Learning Function
  • Perimeter Protection
  • Line crossing, intrusion
  • Support alarm triggering by specified target types (human and vehicle)
  • General
  • Power
  • 12 VDC ± 25%, 0.5 A, max. 6 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. 7.5 W
  • Material Body: aluminum alloy, bubble: plastic
  • Dimension Ø121.4 mm × 92.2 mm (Ø4.8″ × 3.6″)
  • Package Dimension 150 mm × 150 mm × 141 mm (5.9″ × 5.9″ × 5.6″)
  • Approx. 570 g (1.3 lb.)
  • With Package Weight Approx. 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 Function Anti-flicker, heartbeat, mirror, privacy mask, password reset via email, pixel counter
  • Approval
  • EMC
  • FCC: 47 CFR Part 15, Subpart B,
  • CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014,
  • IC: ICES-003: Issue 7,
  • KC: KN32: 2015, KN35: 2015
  • Safety
  • UL: UL 62368-1,
  • CB: IEC 62368-1: 2014+A11,
  • CE-LVD: EN 62368-1: 2014/A11: 2017,
  • BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005
  • Environment
  • CE-RoHS: 2011/65/EU,
  • WEEE: 2012/19/EU,
  • Reach: Regulation (EC) No 1907/2006
  • Protection IP67: IEC 60529-2013;IK10: IEC 62262:2002
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