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

• High quality imaging with 8 MP resolution
• Excellent low-light performance via powered-by-DarkFighter technology
• Efficient H.265+ compression technology
• Clear imaging against strong back light due to 120 dB true WDR technology
• Focus on human and vehicle targets classification based on deep learning
• Built-in microphone for real-time audio security (-SU)
• Audio and alarm interface available(-SU)
• Water and dust resistant (IP67) and vandal resistant (IK10)
• Datasheet

Camera

• Image Sensor: 1/1.8" Progressive Scan CMOS

• Max. Resolution: 3840 × 2160

• Min. Illumination: Color: 0.003 Lux @ (F1.6, 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°–355°, Tilt: 0°–75°, Rotate: 0°–355°

Lens

• Type: Fixed focal, 2.8 mm / 4 mm optional

• Focal Length & FOV:

  • 2.8 mm: H 111°, V 59°, D 131°
    

• Mount: M12

• Iris Type: Fixed

• Aperture: F1.6

DORI

• 2.8 mm: Detect 89.2 m, Observe 35.4 m, Recognize 17.8 m, Identify 8.9 m

Illuminator

• Type: IR

• Range: Up to 30 m

• Smart Supplement Light: Yes

• Wavelength: 850 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 supported under certain settings

• Compression:

  • Main: H.265 / H.264 / H.264+ / H.265+

  • Sub: H.265 / H.264 / MJPEG

  • Third: H.265 / H.264

• Bit Rate: 32 Kbps–16 Mbps

• H.264 Type: Baseline / Main / High Profile

• H.265 Type: Main Profile

• Bit Rate Control: CBR / VBR

• SVC: H.264 & H.265 encoding

• ROI: 1 fixed region (main & sub stream)

• Target Cropping: Supported

Audio (-U Models)

• Type: Mono

• Compression: G.711ulaw / G.711alaw / G.722.1 / G.726 / MP2L2 / PCM / MP3 / AAC

• Bit Rate: 64 Kbps (G.711), 16 Kbps (G.722.1 / G.726), 32–192 Kbps (MP2L2), 8–320 Kbps (MP3), 16–64 Kbps (AAC)

• Sampling Rate: 8 / 16 / 32 / 44.1 / 48 kHz

• Noise Filtering: Yes

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

• Simultaneous Live View: Up to 6 channels

• API: ONVIF (Profiles S/G/T), ISAPI, SDK

• Users: Up to 32 (Administrator / Operator / User)

• Security: Password protection, HTTPS encryption, IP filter, audit log, TLS 1.1/1.2, WSSE, HTTP/HTTPS authentication

• Network Storage: microSD/SDHC/SDXC (up to 256 GB), NAS (NFS, SMB/CIFS), ANR; supports encrypted card & health detection

• Client: iVMS-4200, Hik-Connect, Hik-Central

• Web Browser:

  • Plug-in required: IE 10+

  • Plug-in free: Chrome 57+, Firefox 52+

  • Local service: Chrome 57+, Firefox 52+

Image

• Image Parameter Switch: Yes

• Adjustments: Rotate, saturation, brightness, contrast, sharpness, gain, white balance

• Day/Night Switch: Day / Night / Auto / Schedule

• WDR: 120 dB

• SNR: ≥ 52 dB

• Enhancement: BLC, HLC, 3D DNR

Interface

• Ethernet: 1 × RJ45 10M/100M self-adaptive

• On-board Storage: microSD/SDHC/SDXC up to 256 GB

• Built-in Mic: Yes (-U model)

• Audio (-S models):

  • 1 input (3.3 Vpp, 4.7 kΩ, non-equilibrium)

  • 1 output (3.3 Vpp, 100 Ω, non-equilibrium, mono)

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

• Reset Key: Yes

Event

• Basic Event: Motion detection (human/vehicle classification), video tampering, exception

• Smart Event: Scene change detection

• Deep Learning: Face capture

• Linkage: Upload to FTP / memory card / NAS, notify center, send email, trigger recording or capture

• -S Models: Trigger alarm output, audible warning

General

• Power:

  • 12 VDC ±25%, 0.5 A (max 6 W), Ø5.5 mm plug

  • PoE: 802.3af (Class 3), 36–57 VDC, 0.25–0.15 A, max 7.5 W

• Dimensions: Ø121.4 × 92.2 mm (Ø4.8" × 3.6")

• Package Size: 150 × 150 × 141 mm (5.9" × 5.9" × 5.6")

• Weight: 590 g (net); 850 g (with package)

• Operating / Storage: –30 °C to +60 °C (–22 °F to +140 °F), ≤95% RH non-condensing

• Languages: 33 total (including English, German, Spanish, French, Italian, Chinese, Japanese, Portuguese, and more)

• Functions: Anti-flicker, heartbeat, mirror, privacy mask, flash log, password reset via email, pixel counter

Approvals

• EMC: FCC (Part 15 Subpart B), CE-EMC, RCM (AS/NZS CISPR 32:2015), KC

• Safety: UL 60950-1, CB (IEC 60950-1 / 62368-1), CE-LVD

• Environment: CE-RoHS, WEEE, REACH

• Protection: IP67 (IEC 60529:2013), IK10 (IEC 62262:2002)