DS-2CD2186G2H-I(2.8mm) - is an IP dome camera with 2.8mm fixed lens offering 8 MP (3840 × 2160) resolution with 1/1.8" Progressive Scan CMOS sensor and AcuSense technology with human and vehicle classification based on deep learning , ensuring high accuracy in alarms. Thanks to Powered-by-DarkFighter technology it ensures excellent performance in low light conditions up to 0.0008 Lux and real WDR 130 dB for clear images even in backlighting. The 2.8mm lens with 105.1° horizontal FOV and F1.0 aperture offers wide coverage and depth of field from 3.3 m to infinity. It supports H.265+ compression , triple streaming up to 30 fps and IR illuminator up to 30 m for professional video surveillance. The aluminum alloy structure with IP67 and IK10 protection makes it ideal for installations outdoor and critical environments. Hikvision
INSTALLATEUR FINDEN
DS-2CD2186G2H-I(2.8mm) – DOME CAMERA FIXED LENS 2.8mm 8MP - HUMAN AND VEHICLE DETECTION - DEEP LEARNING FUNCTION - DARKFIGHTER
The Hikvision DS-2CD2186G2H-I 2.8mm IP dome camera integrates 8MP (3840×2160) resolution and AcuSense technology with deep learning for human and vehicle classification , optimizing alarm accuracy. The Progressive Scan CMOS sensor with Powered-by-DarkFighter guarantees color images up to 0.0008 Lux, supported by 130 dB real WDR for scenes with strong backlighting. The 2.8mm fixed lens with FOV 105.1° and F1.0 aperture ensures wide coverage and extended depth of field, while the IR up to 30 m allows clear footage even in the dark. H.265+ compression, triple streaming up to 30 fps and the alloy structure with IP67 and IK10 protection make it ideal for professional indoor and outdoor installations.
Main features:
- 8MP 3840 × 2160 resolution
- Fixed 2.8mm FOV 105.1° lens
- AcuSense with human/vehicle classification
- DarkFighter Technology 0.0008 Lux
- WDR 130 dB real
- H.265+ compression
- IP67 and IK10 protection
Further details
2.8mm wide-angle lens with 105.1° horizontal FOV , F1.0 aperture and 3.3m to infinity depth of field, ideal for covering large areas in professional video surveillance contexts with a high level of detail.
1/1.8" Progressive Scan CMOS sensor with maximum resolution 8MP 3840 × 2160 , capable of ensuring high definition images for forensic analysis and advanced monitoring.
Intelligent vehicle detection using artificial intelligence algorithms, optimized for perimeter security and access control applications.
Advanced motion detection function with filtering by target type (human/vehicle), improving accuracy and reliability of events.
Includes Face Capture and perimeter protection with line crossing, intrusion, region entrance/exit, based on advanced AI algorithms.
Wide compatibility with TCP/IP, HTTP, HTTPS, RTSP, ONVIF (Profile S/G/T), IPv4/IPv6 protocols, ensuring flexible integration into complex IP infrastructures.
Technical data sheet
| DS-2CD2186G2H-I(2.8mm) | |
| Room | |
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Max. Resolution | 3840 × 2160 |
| Min. Illumination | Color: 0.0008 Lux @ (F1.0, 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 355°,tilt: 0° to 75°,rotate: 0° to 355° |
| Lens | |
| Lens Type | Fixed focal lens, 2.8 mm |
| Focal Length & FOV | horizontal FOV 105.1°, vertical FOV 54.8°, diagonal FOV 128.2° |
| Lens Mount | M16 |
| Iris Type | Fixed |
| Openings | F1.0 |
| Depth of Field | 3.3 m to ∞ |
| Illuminator | |
| Supplement Light Type | IR, White Light |
| Supplement Light Range | Up to 30 m |
| Smart Supplement Light | Yes |
| IR Wavelength | 850mm |
| 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 |
50Hz: 25fps (1280×720, 640×480, 640×360) |
| Third Stream |
50Hz: 10fps (1920×1080, 1280×720, 640×480, 640×360) |
| Video Compression |
Main stream: H.265/H.264/H.264+/H.265+, |
| 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 |
| Region of Interest (ROI) |
1 fixed region for main stream and sub-stream |
| 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, ARP, WebSocket, WebSockets |
| Simultaneous Live View |
Up to 6 channels |
| API | Open Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK |
| Security |
Password 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) |
| User/Host |
Up to 32 users. |
| Client |
iVMS-4200, Hik-Connect, Hik-Central |
| Network Storage |
NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR), |
| Web Browser |
Plug-in required live view: IE 10, IE 11 |
| Image | |
| Image Parameters Switch |
Yes |
| Image Settings |
Rotate mode, 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) |
130 dB |
| SNR | ≥ 52 dB |
| Image Enhancement | BLC, HLC, 3D DNR |
| Privacy Mask |
4 programmable polygon privacy masks |
| Interface | |
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| On-Board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512GB |
| Reset Key | Yes |
| Event | |
| Basic Event | Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception |
| Smart Event | Scene change detection |
| Linkage | Upload to FTP/NAS/memory card,notify surveillance center,trigger recording,trigger capture,send email |
| Deep Learning Function | |
| Face Capture | Yes |
| Perimeter Protection | Line crossing, intrusion, region entrance, region exiting Support alarm triggering 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, |
| Material |
Cover: aluminum alloy, main body: aluminum alloy |
| Dimension |
Ø121.5 mm × 97.6 mm (Ø4.8" × 3.8") |
| Package Dimension |
234 mm × 120 mm × 117 mm (9.2" × 4.7" × 4.6") |
| Weight |
Approx. 525 g (1.2 lb.) |
| With Package Weight |
Approx. 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) |
| 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, mirror, flash log, password reset via email, password protection, anti-banding |
| Approval | |
| EMC | CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021 |
| Safety | CB: IEC 62368-1: 2014+A11, CE-LVD: EN 62368-1: 2014/A11: 2017 |
| Environment |
CE-RoHS (2011/65/EU) |
| Protection |
IP67: IEC 60529-2013,IK10: IEC 62262:2002 |
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