Hikvision 8MP Acusense Fixed Dome Network Camera (DS-2CD2186G2-ISU)

Hikvision DS-2CD2186G2-ISU Fixed Dome Network Camera

The Hikvision DS-2CD2186G2-ISU Fixed Dome Network Camera is an 8 megapixel fixed dome network camera, powered by DarkFighter technology for high quality imaging and excellent low-light performance.

Key Features

• High quality imaging with 8 MP resolution
• Excellent low-light performance viapowered-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)

Specification

Camera

• Image Sensor: 1/1.8″ Progressive Scan CMOS
• Shutter Speed: 1/3 s to 1/100,000 s
• Min. Illumination: Color: 0.003 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
• Slow Shutter: Yes
• 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

• 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°
• Lens Mount: M12
• Iris Type: Fixed
• Aperture: F1.6
• Working Distance:
  – 2.8 mm: 2.6 m to infinity
  – 4 mm: 3.2 m to infinity

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 Type: IR
• Smart Supplement Light: Yes
• IR IR Wavelength: 850 nm
• IR Range: Up to 30 m

Video

• Max. Resolution: 3840 x 2160
• Main Stream: 50 Hz: 25 fps (3840 x 2160, 3200 x 1800, 2688 x 1520, 1920 x 1080, 1280 x 720); 60 Hz: 24 fps (3840 x 2160) 30 fps (3200 x 1800, 2688 x 1520, 1920 x 1080, 1280 x 720)
• Sub Stream: 50 Hz: 25 fps (640 x 480, 640 x 360); 60 Hz: 30 fps (640 x 480, 640 x 360)
• Third Stream: 50 Hz: 10 fps (1920 x 1080, 1280 x 720, 640 x 480, 640 x 360); 60 Hz: 10 fps (1920 x 1080, 1280 x 720, 640 x 480, 640 x 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 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

Audio

• Audio Type: -U: mono sound
• Environment Noise Filtering: -U: Yes
• Audio Sampling Rate: -U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Audio Compression: -U: G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
• Audio Bit Rate: -U: 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)

Network

Image

• SNR: > 52 dB
• Target Cropping: Yes
• 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

Interface

• 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
• 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