Hikvision DS-2CD2166G2-ISU 6 MP AcuSense Fixed Dome Network Camera

Hikvision DS-2CD2166G2-ISU 6MP AcuSense Fixed Dome Network Camera

Key Features

• High-quality imaging with 6 MP resolution

• Powered-by-DarkFighter technology for excellent low-light performance

• Efficient H.265+ video compression

• 120 dB true WDR for clear imaging against strong backlight

• AcuSense human and vehicle target classification

• Built-in microphone for real-time audio security on supported models

• Audio and alarm interfaces available on supported models

• Up to 30 m infrared illumination

• Supports microSD cards up to 512 GB

• IP67 weather resistance

• IK10 vandal resistance

Camera

• Image Sensor: 1/2.4" Progressive Scan CMOS

• Maximum Resolution: 3200 × 1800

• Minimum Illumination:

  • Colour: 0.003 Lux at F1.6, AGC ON

  • Black and White: 0 Lux with IR

• Shutter Speed: 1/3 s to 1/100,000 s

• Day and Night: IR cut filter

• Angle Adjustment:

  • Pan: 0° to 355°

  • Tilt: 0° to 75°

  • Rotate: 0° to 355°

Lens

• Lens Type: Fixed focal lens

• Available Focal Lengths: 2.8 mm or 4 mm

• Lens Mount: M12

• Iris Type: Fixed

• Aperture: F1.6

• 2.8 mm Field of View:

  • Horizontal: 105°

  • Vertical: 55°

  • Diagonal: 127°

• 4 mm Field of View:

  • Horizontal: 78°

  • Vertical: 38°

  • Diagonal: 96°

DORI Distance

• 2.8 mm Lens:

  • Detect: 76 m

  • Observe: 30 m

  • Recognise: 15 m

  • Identify: 7 m

• 4 mm Lens:

  • Detect: 115 m

  • Observe: 45 m

  • Recognise: 23 m

  • Identify: 11 m

Infrared Lighting

• Supplement Light Type: IR

• Infrared Range: Up to 30 m

• Smart Supplement Light: Yes

• IR Wavelength: 850 nm

Video

• Main Stream:

  • 50 Hz: Up to 25 fps at 3200 × 1800, 2688 × 1520, 1920 × 1080 or 1280 × 720

  • 60 Hz: Up to 30 fps at 3200 × 1800, 2688 × 1520, 1920 × 1080 or 1280 × 720

• Sub-Stream:

  • 50 Hz: Up to 25 fps at 1280 × 720, 640 × 480 or 640 × 360

  • 60 Hz: Up to 30 fps at 1280 × 720, 640 × 480 or 640 × 360

• Third Stream:

  • Up to 10 fps at 1920 × 1080, 1280 × 720, 640 × 480 or 640 × 360

  • Third stream availability depends on camera settings

• Main Stream Compression: H.265+, H.265, H.264+ or H.264

• Sub-Stream Compression: H.265, H.264 or MJPEG

• Third Stream Compression: H.265 or H.264

• Video Bit Rate: 32 Kbps to 16 Mbps

• H.264 Profiles: Baseline, Main and High

• H.265 Profile: Main

• Bit Rate Control: CBR or VBR

• Scalable Video Coding: Supported with H.264 and H.265

• Region of Interest: One fixed region for the main stream and sub-stream

Audio

• Audio Type: Mono sound on supported models

• Audio Compression: G.711, G.722.1, G.726, MP2L2, PCM, MP3 and AAC-LC

• Audio Sampling Rate: 8 kHz, 16 kHz, 32 kHz, 44.1 kHz or 48 kHz

• Environment Noise Filtering: Yes

• Built-in Microphone: Available on supported models

• Audio Input and Output: Available on -S models

AcuSense and Smart Events

• Motion detection with human and vehicle target classification

• Line crossing detection

• Intrusion detection

• Region entrance detection

• Region exiting detection

• Scene change detection

• Face capture

• Video tampering alarm

• Exception detection

• Alarm input and output on -S models

Event Linkage

• Upload to FTP, NAS or memory card

• Notify surveillance centre

• Send email notifications

• Trigger recording

• Trigger image capture

• Trigger alarm output on -S models

• Audible warning on supported models

Image

• Image Parameter Switching: Yes

• Image Settings:

  • Rotation

  • Saturation

  • Brightness

  • Contrast

  • Sharpness

  • Gain

  • White balance

• Day and Night Modes: Day, Night, Auto or Schedule

• Wide Dynamic Range: 120 dB

• Signal-to-Noise Ratio: ≥52 dB

• Image Enhancement: BLC, HLC and 3D DNR

• Privacy Masking: Four programmable polygon privacy masks

Network

• Ethernet Interface: 1 × RJ45 10/100 Mbps self-adaptive Ethernet port

• Simultaneous Live View: Up to 6 channels

• Supported 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, SRTP and SFTP

• API Support:

  • ONVIF Profile S

  • ONVIF Profile G

  • ONVIF Profile T

  • ISAPI

  • SDK

  • ISUP

• Users: Up to 32

• User Levels: Administrator, operator and user

• Network Storage:

  • NAS using NFS or SMB/CIFS

  • Automatic Network Replenishment

  • Memory card encryption and health detection with supported Hikvision memory cards

• Client Software: iVMS-4200, Hik-Connect and HikCentral

Security

• Password protection

• Complex password support

• HTTPS encryption

• 802.1X authentication

• Watermark protection

• IP address filtering

• HTTP and HTTPS authentication

• ONVIF authentication

• RTP and RTSP over HTTPS

• Security audit logs

• TLS 1.1, TLS 1.2 and TLS 1.3

• Host authentication by MAC address

Web Browser Support

• Plug-in Live View: Internet Explorer 10 and Internet Explorer 11

• Plug-in-Free Live View:

  • Chrome 57.0 or later

  • Firefox 52.0 or later

  • Edge 89 or later

• Local Service:

  • Chrome 57.0 or later

  • Firefox 52.0 or later

  • Edge 89 or later

Interfaces

• Network: 1 × RJ45 10/100 Mbps Ethernet port

• Storage: Built-in microSD, microSDHC and microSDXC card slot

• Maximum Storage Capacity: 512 GB

• Built-in Microphone: Available on supported models

• Audio Input and Output: 1 input and 1 output on -S models

• Alarm Input and Output: 1 input and 1 output on -S models

• Reset Button: Yes

Power

• 12 VDC ±25%, 0.5 A

• Maximum DC Power Consumption: 6 W

• Power Connector: Ø5.5 mm coaxial power plug

• Reverse Polarity Protection: Yes

• PoE: IEEE 802.3af, Class 3

• Maximum PoE Power Consumption: 7.5 W

Build

• Body Material: Aluminium alloy

• Bubble Material: Plastic

• Dimensions: Ø121.4 × 92.2 mm

• Package Dimensions: 150 × 150 × 141 mm

• Camera Weight: Approximately 440 g

• Packaged Weight: Approximately 670 g

Environmental Conditions

• Operating Temperature: -30°C to 60°C

• Storage Temperature: -30°C to 60°C

• Operating and Storage Humidity: 95% or less, non-condensing

General Functions

• Heartbeat

• Mirror

• Flash log

• Password reset by email

• Pixel counter

• Anti-flicker

Protection and Compliance

• Weather Resistance: IP67

• Vandal Resistance: IK10

• EMC Compliance: FCC, CE-EMC, RCM and KC

• Safety Compliance: UL, CB and CE-LVD

• Environmental Compliance: CE-RoHS, WEEE and REACH