hikvision, DS-2CD2083G2-I, 8 MP AcuSense Fixed Bullet Network Camera.

Camera

• Image Sensor1/2.8" Progressive Scan CMOS
• Max. Resolution3840 ?? 2160
• Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR
• Shutter Time1/3 s to 1/100,000 s
• Day & NightIR cut filter
• Angle AdjustmentPan: 0?? to 360??,tilt: 0?? to 90??,rotate: 0?? to 360??

Lens

• Lens TypeFixed 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 MountM12
• Iris TypeFixed
• ApertureF1.6

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 TypeIR
• Supplement Light RangeUp to 40 m
• Smart Supplement LightYes
• IR Wavelength850 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 (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),

  *Third stream is supported under certain settings.

• Video Bit Rate32 Kbps to 16 Mbps
• H.264 TypeBaseline Profile,Main Profile,High Profile
• H.265 TypeMain Profile
• Bit Rate ControlCBR,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-LC
• 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-LC)
• 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, WebSocket, WebSockets
• Simultaneous Live ViewUp to 6 channels
• APIOpen Network Video Interface (Profile S, Profile G),ISAPI,SDK

• User/Host

  Up 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
• Privacy Mask4 programmable polygon privacy masks

Interface

• Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board StorageBuilt-in memory card slot, support microSD card, up to 512 GB
• Built-In Microphone-U: Yes
• Reset KeyYes

Event

• Basic EventMotion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
• Smart EventLine crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle)), face detection
• LinkageUpload 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,??5.5 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

  ??70 mm ?? 161.7 mm (??2.8 ?? 6.4\")"

• MaterialAluminum alloy body, bubble: plastic
• Package Dimension216 mm ?? 121 mm ?? 118 mm (8.5" ?? 4.8" ?? 4.6")
• WeightApprox. 495 g (1.1 lb.)
• With Package WeightApprox. 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 FunctionHeartbeat,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

• ProtectionIP67: 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