HIKVISION AcuSense Vandal-Proof 8 MP Fixed Dome 2.8mm IP Network Security Camera 2CD2183G2-IU

Quick features

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

Specifications

Camera

• Image Sensor: 1/2.8" Progressive Scan CMOS
• Max. Resolution: 3840 × 2160
• Min. Illumination: Color: 0.005 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° to 355°, tilt: 0° to 75°, rotate: 0° to 355°

Lens

• Lens Type: Fixed focal length 2.8 mm
• Focal Length & FOV: 2.8 mm, horizontal FOV 107°, vertical FOV 57°, diagonal FOV 128°
• Lens Mount: M12
• Focus: Fixed
• Aperture: F1.6

Illuminator

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

Video 

• Main Stream: 50 Hz: 20 fps (3840 × 2160) 25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720); 60 Hz: 20 fps (3840 × 2160) 30 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
• Sub-Stream: 50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360), 60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)
  
• Video Compression: Main stream: H.265/ H.265/ H.264+/ H.264+, Sub-stream: H.265/ H.264/ MJPEG
• 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(s) for main stream and sub-stream

Audio

• Audio Type: Mono sound
• Audio Compression: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
• Audio Bit Rate: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32-192 Kbps (MP2L2)/8-320 Kbps (MP3)/16-64 Kbps (AAC-LC)
• Audio Sampling Rate: 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
• Environment 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, WebSocket, WebSockets
• Simultaneous Live View: Up to 6 channels
• API: Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK
• User/Host: Up to 32 users. 3 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)
• Client: iVMS-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 Interface: 1 RJ45 10 M/100 M self-adaptive Ethernet port
• On-Board Storage: Built-in memory card slot, support microSD/ microSDHC/ microSDXC card, up to 512 GB
• Built-In Microphone: Yes
• Reset Key: Yes

Event

• Basic Event: Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception
• Smart Event: Line crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle)), face detection
• Linkage: Upload to FTP/ NAS/ memory card, notify surveillance center, send email, trigger recording, trigger capture

General

• Power: 12 VDC ± 25%, 0.5 A, max. 6 W, Ø5.5 mm coaxial power plug, reverse polarity protection,, PoE: IEEE 802.3af, Class 3, max. 7.5 W
• Dimensions: Ø121.4 mm × 92.2 mm
• Weight: Approx. 550 g
• 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
• General Functions: Heartbeat, mirror, password reset via email, pixel counter, anti-flicker

Protection

• IP67 (IEC 60529-2013)
• IK10 (IEC 62262:2002)