Hikvision 4K 8MP Acusense Fixed 2.8mm Dome Camera DS-2CD2186G2-I

Camera

Image Sensor1/1.8" Progressive Scan CMOS

Max. Resolution3840 × 2160

Min. IlluminationColor: 0.003 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 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 111°, vertical FOV 59°, diagonal FOV 131°

4 mm, horizontal FOV 87°, vertical FOV 47°, diagonal FOV 102°

Lens MountM12

Iris TypeFixed

ApertureF1.6

DORI

2.8 mm: D: 89.2 m, O: 35.4 m, R: 17.8 m, I: 8.9 m

4 mm: D: 99.4 m, O: 39.4 m, R: 19.9 m, I: 9.9 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 (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

*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

Target Cropping Yes

Audio

Availability: No

The Audio is only available on SU model, please check the following link.

Hikvision 4K 8MP Acusense Fixed 2.8mm Dome Camera DS-2CD2186G2-ISU

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, ARP

Simultaneous Live ViewUp to 6 channels

APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK

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 1.1/1.2, WSSE and digest authentication for Open Network Video Interface

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: IE 10+

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 mode, 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

Interface

Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port

On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB

Built-In Microphone-U: Yes

Audio

-S: 1 input (line in), max. input amplitude: 3.3 vpp, input impedance:4.7 KΩ, interface type: non-equilibrium;

1 output (line out), max. output amplitude: 3.3 vpp, output impedance: 100 Ω, interface type: non-equilibrium, mono sound

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

Reset Key Yes

Event

Basic Event

Motion detection (human and vehicle targets classification), video tampering alarm, exception

-S: alarm input and output

Smart EventScene change detection

Linkage

Upload to FTP/memory card/NAS, notify surveillance center, send email, trigger recording, trigger capture

-S: trigger alarm output, audible warning

Deep Learning Function

Face Capture Yes

General

Power

12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug

PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.15 A, max. 7.5 W

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. 590 g (1.3 lb.)

With Package WeightApprox. 850 g (1.9 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 FunctionAnti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Approval

EMC

FCC (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);

KC (KN 32: 2015, KN 35: 2015)

Safety

UL (UL 60950-1);

CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014);

CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014)

Environment CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)