DS-2CD2146G2-I, 4MP, 4MM, 30m IR, WDR, Ultra Low Light

Camera

• Image Sensor1/2.7" Progressive Scan CMOS
• Min. IlluminationColor: 0.003 Lux @ (F1.4, AGC ON)
• Shutter Speed1/3 s to 1/100,000 s
• Day & NightI CR Cut
• Angle AdjustmentPan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
• Slow Shutter
• Wide Dynamic Range120 dB

• Focal Length & FOV

  2.8 mm, horizontal FOV 103°, vertical FOV 55°, diagonal FOV 123°

  4 mm, horizontal FOV 83°, vertical FOV 45°, diagonal FOV 98°

  6 mm, horizontal FOV 53°, vertical FOV 28°, diagonal FOV 62°

• ApertureF1.4
• Lens MountM12
• Iris TypeF ixed

• IR RangeUp to 30 m
• IR Wavelength 850 nm
• Smart Supplement Light Yes
• Supplement Light Type IR

Video

• Max. Resolution2592 × 1944
• Main Stream
  50Hz: 20fps (2592 × 1944)
  25fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)
  60Hz: 20fps (2592 × 1944)
  30fps (2688 × 1520, 2304 × 1296, 1920 × 1080, 1280 × 720)
• Sub-Stream

  50Hz: 25fps (640 × 480, 640 × 360, 320 × 240)
  60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)

• Third Stream

  50Hz: 25fps (1280 × 720, 640 × 480, 640 × 360, 360 × 240)

  60Hz: 30fps (1280 × 720, 640 × 480, 640 × 360, 360 × 240)

Audio

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

Network

• Simultaneous Live ViewUp to 6 channels
• APIONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
• ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, SNMP
• Smooth StreamingYes
• 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 1.2, WSSE and digest authentication for ONVIF
• Network Storage

  MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR)

  Together with high-end Hikvision memory card, memory card encryption and health detection are supported

• ClientiVMS-4200, Hik-Connect, Hik-Central
• Web Browser
  Plug-in required live view: IE8+, Chrome 41.0-44, Firefox 30.0-51, Safari 8.0-11Plug-in free live view: Chrome 57.0+, Firefox 52.0+

Image

• Day/Night Switch: Day, Night, Auto, Schedule
• Image Enhancement: BLC, HLC, 3D DNR
• Image Parameters Switch: Yes
• Image Settings: Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser

Interface

• Alarm -S: 1 input, 1 output (max. 12 VDC @30 mA)
• Audio

  -S: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KΩ, interface type: non-equilibrium;

  1 output (line out), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 100 Ω, interface type: non-equilibrium

• Built-in Microphone-U: Yes
• On-Board StorageBuilt-in micro SD slot, up to 256 GB
• Hardware ResetYes
• Ethernet Interface1 RJ45 10M/100M self-adaptive Ethernet port

• Face CaptureYes
• Perimeter ProtectionLine crossing detection, intrusion detection, region entrance detection, region exiting detection

Intelligent (Traditional Algorithm)

• Basic Event Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), scene change detection

General

• 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)
• Power Supply

  12 VDC ± 25%, reverse polarity protection

  PoE: 802.3af, class 3

• Power Consumption and Current

  12 VDC, 0.45 A, max. 5.4 W

  PoE: (802.3af, 36 V to 57 V), 0.2 A to 0.1 A, max. 6.5 W

• Power InterfaceØ5.5 mm coaxial power plug
• Camera DimensionØ121 × 92 mm (4.8" × 3.6")
• Package Dimension150 × 150 × 141 mm (5.9" × 5.9" × 5.6")
• Camera Weigh tApprox. 585 g (1.3 lb.)
• With Package Weight Approx. 836 g (1.8 lb.)
• Linkage MethodUpload to NAS/memory card, notify surveillance center, trigger record, trigger capture, audible warning
• Anti-flicker, heartbeat, mirror, privacy masks, flash log, 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); LOA (IEC/EN 60950-1)
• EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
• ProtectionIngression protection: IP67 (IEC 60529-2013), IK10 (IEC 62262:2002)