Hikvision DS-2CD2186G2H-ISU (2.8mm) 8MP Fixed Dome Camera AcuSense Mic Speaker BLACK
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Hikvision
Hikvision

Hikvision DS-2CD2186G2H-ISU (2.8mm) 8MP Fixed Dome Camera AcuSense Mic Speaker BLACK

Product Code: ITM005746
UPC: DS-2CD2186G2H-ISU(2.8mm)(eF)/BLACK
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  • Camera Style Dome
  • Resolution 8MP
  • Camera Colour Black
  • Camera Lens 2.8mm
Online Availability
Quantity Available: 90
Availability: In stock
Camera
Image Sensor1/1.8" Progressive Scan CMOS
Max. Resolution3840 × 2160
Min. IlluminationColor: 0.0008 Lux @ (F1.0, 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 355°,tilt: 0° to 75°,rotate: 0° to 355°
Lens
Lens TypeFixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV

2.8 mm, horizontal FOV 105.1°, vertical FOV 54.8°, diagonal FOV 128.2°

4 mm, horizontal FOV 90.0°, vertical FOV 45.8°, diagonal FOV 109.4°

Lens MountM16
Iris TypeFixed
ApertureF1.0
Depth of Field

2.8 mm: 3.3 m to 8

4 mm: 3.8 m to 8

DORI
DORI

2.8 mm: D: 89 m, O: 35 m, R: 17 m, I: 8 m

4 mm: D: 109 m, O: 43 m, R: 21 m, I: 10 m

Illuminator
Supplement Light TypeIR
Supplement Light RangeUp to 30 m
Smart Supplement LightYes
IR Wavelength850 nm
Video
Main Stream

50 Hz:

25 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz:

24 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 Compression

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

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 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
Region of Interest (ROI)1 fixed region for main stream and sub-stream
Audio
Audio Compression -U: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Type-U: Mono sound
Audio Bit Rate-U: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 Kbps to 64 Kbps (AAC-LC)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)
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, RTCP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, WebSocket, WebSockets, SRTP, SFTP
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK,ISUP
User/Host

Up to 32 users

3 user levels: administrator, operator, and user

SecurityPassword 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 1.1/1.2/1.3, 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.

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+, Edge 89+,

Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

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
Image EnhancementBLC,HLC,3D DNR
SNR= 52 dB
Wide Dynamic Range (WDR)130 dB
Privacy Mask4 programmable polygon privacy masks
Interface
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage

Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB

Built-in Microphone-U: Yes
Audio-S: 1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input impedance: 4.7 KO, interface type: non-equilibrium, 1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output impedance: 100 O, interface type: non-equilibrium
Alarm -S: 1 input, 1 output (max. 12 VDC, 30 mA)
Reset KeyYes
Event
Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
LinkageUpload to FTP/NAS/memory card,notify surveillance center,trigger recording,trigger capture,send email
Smart Event

Scene change detection

Deep Learning Function
Face CaptureYes
Perimeter Protection

Line crossing, intrusion, region entrance, region exiting

Support alarm triggered by specified target types (human and vehicle)

General
Power

12 VDC ± 25%, 0.66 A, max. 8 W,Ø5.5 mm coaxial power plug,reverse polarity protection,

PoE: IEEE 802.3af, Class 3, max. 9.5 W

Material

Base: aluminum alloy, cover: aluminum alloy

DimensionØ121.5 mm × 97.6 mm (Ø4.78" × 3.84")
Package Dimension234 mm × 120 mm × 117 mm (9.2" × 4.7" × 4.6")
WeightApprox. 525 g (1.2 lb.)
With Package WeightApprox. 750 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)
General FunctionHeartbeat,mirror,password reset via email,pixel counter,anti-banding
Language33 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
Approval
EMC

CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014

Safety

CB: IEC 62368-1: 2014+A11,

CE-LVD: EN 62368-1: 2014/A11: 2017

Environment

CE-RoHS: 2011/65/EU,

WEEE: 2012/19/EU,

Reach: Regulation (EC) No 1907/2006

ProtectionIP67: IEC 60529-2013,IK10: IEC 62262:2002
Documents
Downloads

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