HIKVISION | DS-2CD2083G2-I(U)

8 MP AcuSense Fixed Bullet Network Camera

• High quality imaging with 8 MP resolution
• Efficient H.265+ compression technology
• Clear imaging against strong backlight due to 120 dB WDR technology
• Focusing on human and vehicle classification based on deep learning
• -U: Built-in microphone for real-time audio security
• Water and dust resistant (IP67)

Camera

• Image Sensor：1/2.8″ Progressive Scan CMOS
• Max. Resolution：3840 × 2160
• 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 360°,tilt: 0° to 90°,rotate: 0° to 360°

Lens

• Lens Type：Fixed focal lens, 2.8, 4, and 6 mm optional
• Focal Length & FOV：
  2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 128°
  4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 105°
  6 mm, horizontal FOV 54°, vertical FOV 29°, diagonal FOV 63°
• Lens Mount：M12
• Iris Type：Fixed
• Aperture：F1.6

DORI

• DORI：
  2.8 mm: D: 88 m, O: 35 m, R: 17 m, I: 9 m
  4 mm: D: 108 m, O: 43 m, R: 22 m, I: 11 m
  6 mm: D: 177 m, O: 70 m, R: 35 m, I: 18 m

Illuminator

• Supplement Light Type：IR
• Supplement Light Range：Up to 40 m
• Smart Supplement Light：Yes
• IR Wavelength：850 nm

Video

• Main Stream：
  50 Hz: 20 fps (3840 × 2160) 25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720); 60 Hz: 20 fps (3840 × 2160) 30 fps (3200 × 1800, 2688 × 1520, 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 Bit Rate：32 Kbps to 16 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
• Video Compression：
  Main stream: H.265+/H.265/H.264+/H.264,
  Sub-stream: H.265/H.264/MJPEG,
  Third stream: H.265/H.264 (*Third stream is supported under certain settings.)
• Region Of Interest (ROI)：1 fixed region(s) for main stream and sub-stream

Audio

• Audio Type：-U: Mono sound
• Audio Compression：-U: G.711/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

• Protocols：TCP/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, WebSocket, WebSockets
• Simultaneous Live View：Up to 6 channels
• API：Open Network Video Interface (Profile S, Profile G),ISAPI,SDK
• User/Host：
  Up to 32 users
  3 user levels: administrator, operator, and user
• Security：Password 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 Storage：NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR)
• 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, mirror, privacy mask, 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：4 programmable polygon privacy masks

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 256 GB
• Built-In Microphone：-U: 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：Line crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle)), face detection
• Linkage：Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture

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 0.13 A, max. 7.2 W
• Dimension：Ø70 mm × 161.7 mm (Ø2.8 × 6.4\”)”
• Material：Aluminum alloy body, bubble: plastic
• Package Dimension：216 mm × 121 mm × 118 mm (8.5″ × 4.8″ × 4.6″)，Approx. 495 g (1.1 lb.)
• With Package Weight：Approx. 759 g (1.7 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：Heartbeat,anti-flicker,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,
  RCM: AS/NZS CISPR 32: 2015,
  IC: ICES-003: Issue 7,
  KC: KN32: 2015, KN35: 2015
• Environment：
  CE-RoHS: 2011/65/EU,
  WEEE: 2012/19/EU,
  Reach: Regulation (EC) No 1907/2006
• Protection：IP67: IEC 60529-2013
• 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