The DS-2CD2186G2-ISU is an 8 Megapixel 4K IP network audio dome camera that features Acusense smart analytic technology for accurate intrusion alerts (Read more)
The Hikvision DS-2CD2186G2-ISU is an ultra high resolution 8 Megapixel 4K network dome camera with a 2.8mm fixed lens which uses AcuSense to greatly reduce the number of false alarm notifications received, and produces high quality colour images in ultra low light scenes thanks to Hikvision's Powered by DarkFighter Low Light Technology. It also features a built-in microphone and speaker for real-time 2 way audio security, and an optional interface to add an external speaker.
Available in black or white.
The most common concerns in perimeter protection are trespassing and vehicle break-ins. AcuSense helps you to focus on these events in two ways
Users can focus on alarms triggered by humans and vehicles while false alarms triggered by small animals or other irrelevant objects are vastly reduced
Powered by Darkfighter
Alongside the AcuSense deep learning capabilities, the DS-2CD2186G2-ISU is complimented by Hikvisions 'Powered by Darkfighter' technology. This allows the camera to stay in colour mode for longer in low light conditions. When small details matter, such as the colour of an intruders clothes, Darkfighter allows for more detailed surveillance for longer periods.
Hikvision lifts video surveillance to an unprecedented level with its H.265+ codec. In Full HD mode, H.265+ uses less than 20% of the bandwidth of H.264, allowing for live streams of unrivalled quality.
H.265+ also greatly outperforms all its predecessors in terms of storage. Regardless of environment or application, H.265+ reduces the required storage space by more than 80%. In short, H.265+ allows you to kill two birds with one stone: you can now record images at amazingly high resolutions and minimise the required storage capacity. This makes H.265+ the ideal solution for 24-hour surveillance.
|Image Sensor||1/1.8" Progressive Scan CMOS|
|Min. Illumination||Colour: 0.003 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR|
|Shutter Speed||1/3 s to 1/100,000 s|
|Wide Dynamic Range||120 dB|
|Day & Night||IR cut filter|
|Angle Adjustment||Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°|
|Lens Type||Fixed 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°|
|Working Distance||2.8 mm: 2.6 m to ∞4 mm|
|DORI||D: 89.2 m, O: 35.4 m, R: 17.8 m, I: 8.9 m|
|Supplement Light Type||IR|
|Smart Supplement Light||Yes|
|IR Wavelength||850 nm|
|IR Range||Up to 30 m|
|Max. Resolution||3840 × 2160|
|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+|
Third stream: H.265/H.264
*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|
|H.264+||Main stream supports|
|H.265+||Main stream supports|
|Bit Rate Control||CBR/VBR|
|Scalable Video Coding (SVC)||H.264 and H.265 encoding|
|Region of Interest (ROI)||1 fixed region for main stream and sub-stream|
|Environment Noise Filtering||Yes|
|Audio Type||mono sound|
|Audio Sampling Rate||8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz|
|Audio Bit Rate||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)|
|Simultaneous Live View||Up to 6 channels|
|API||Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK|
|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, ARP|
|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||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.|
|Client||iVMS-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+|
|SNR||≥ 52 dB|
|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|
|Ethernet Interface||1 RJ45 10 M/100 M self-adaptive Ethernet port|
|On-Board Storage||Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB|
|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)|
|Basic Event||Motion detection (human and vehicle targets classification), video tampering alarm, exception-S: alarm input and output|
|Smart Event||Scene change detection|
|Deep Learning Function|
|Perimeter Protection||Line crossing detection, intrusion detection, region entrance detection, region exiting detection|
Supports human and vehicle targets classification
|Camera 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")|
|Camera Weight||Approx. 590 g (1.3 lb.)|
|With Package Weight||Approx. 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)|
|Linkage Method||Upload to FTP/memory card/NAS, notify surveillance centre, send email, trigger recording, trigger capture-S: trigger alarm output, audible warning|
|Power Consumption and Current||12 VDC, 0.5 A, max. 6 WPoE (802.3af, 36 V to 57 V), 0.25 A to 0.15 A, max. 7.5 W|
|Power Supply||12 VDC ± 25%PoE: 802.3af, Class 3|
|Power Interface||Ø5.5 mm coaxial power plug|
|Web Client 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||Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter|
|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)|
|Protection||IP67 (IEC 60529-2013), IK10 (IEC 62262:2002)|
|Hikvision DS-2CD2186G2-ISU User Guide|
|Hikvision DS-2CD2186G2-ISU Quick Start Guide|
|Hikvision DS-2CD2186G2-ISU Datasheet|
|Hikvision support site|
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Our technical support team are experienced installation engineers with years of field experience.
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