This is DS-2CD2166G2-ISU(2.8MM)(C) Hikvision AcuSense 6MP fixed lens vandal dome camera with IR, built-in mic, Up to 30 m IR distance
Hikvision DS-2CD2166G2-ISU(2.8MM)(C) Specifications:
- 6MP high resolution
- Lens Type Fixed focal lens, 2.8 and 4 mm optional
- Excellent low-light performance via powered-by-DarkFighter technology
- H.265+ compression
- 4 analytics
- Face Capture
- Smart motion detection
RECOMMENDED FOR INTERNAL USE ONLYÂ
- 120dB wide dynamic range
- Supports on board storage (up to 256 GB)
- Built-in microphone for real-time audio security
- Vandal-resistant up to IK10
- 12V DC & Poe (802.3af)
Camera
- Image Sensor1/2.4″ Progressive Scan CMOS
- Max. Resolution3200 × 1800
- Min. Illumination Colour: 0.003 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
- Shutter Time1/3 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°
Focal Length & FOV
- 2.8 mm, horizontal FOV 105.1°, vertical FOV 53.4°, diagonal FOV 128.6°
- 4 mm, horizontal FOV 83.9°, vertical FOV 44.5°, diagonal FOV 100.8°
- Lens MountM12
- Iris TypeFixed
- ApertureF1.6
DORI
- 2.8 mm: D: 78.6 m, O: 31.2 m, R: 15.7 m, I: 7.9 m
- 4 mm: D: 95.6 m, O: 37.9 m, R: 19.1 m, I: 9.6 m
Illuminator
- Supplement Light Type IR
- Supplement Light Range Up to 30 m
- Smart Supplement Light Yes
- IR Wavelength850 nm
Video Compression
- Main stream: H.265/H.264/H.265+/H.264+
- Sub-stream: H.265/H.264/MJPEG
- Third stream: H.265/H.264
- Video Bit Rate32 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
- Target Cropping Yes
Audio
- Audio Type-U: mono sound
- 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)
- Audio Sampling Rate-U: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
- Environment Noise Filtering-U: 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
- APIO pen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
- 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
- NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
- Together with a high-end Hikvision memory card, memory card encryption and health detection are supported.
- ClientiVMS-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+
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)120 dB
- SNR≥ 52 dB
- Image Enhancement BLC, HLC, 3D DNR
Interface
- Ethernet Interface1 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



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